JoJo Romero’s Family: Wife, Children, Parents and Siblings

Last Updated on October 27, 2026 by Albert Ross

JoJo Romero is an American professional baseball pitcher for the Milwaukee Brewers in Major League Baseball (MLB). Born Joseph Abel Romero on September 9, 1996, in Camarillo, California, he comes from a close-knit family with strong connections to baseball and Mexican heritage. JoJo Romero’s family includes his wife, Allyson Romero, their three daughters, his father, Abel Romero, his mother, Elena Romero, and his younger siblings, Joshua and Sirena Romero.

As of now, JoJo Romero is married to Allyson Romero, and the couple has three daughters. His father introduced him to baseball at an early age, while his mother helped support the family’s sporting ambitions. His younger brother, Joshua Romero, also pursued competitive baseball and became a successful college pitcher at California State University, Northridge.

JoJo Romero’s Wife: Who Is Allyson Romero?

JoJo Romero’s wife is Allyson Romero, his longtime partner and the mother of their three daughters. Their marriage is confirmed in his official Milwaukee Brewers player biography, which identifies Allyson as his wife.

The couple resides in Oxnard, California, a community with strong personal and family connections for the professional baseball pitcher.

Although Romero has received considerable attention throughout his MLB career, Allyson has maintained a relatively private personal life.

Details about her childhood, education, professional occupation and the early stages of their relationship have not been extensively documented in reliable public reporting.

Nevertheless, their marriage is an established part of Romero’s personal biography, and the couple has built a family together while he continues his professional baseball career.

As the wife of a Major League Baseball pitcher, Allyson shares a family life shaped by the demands of professional sports, including travel, extended baseball seasons and the responsibilities of raising children.

Unlike some athletes’ spouses who frequently appear in media interviews, Allyson has largely remained outside the public spotlight.

When Did JoJo Romero Marry Allyson?

JoJo Romero and Allyson Romero are confirmed to be married, although their exact wedding date has not been reliably established in publicly available sports reporting.

The Milwaukee Brewers’ official biography confirms their marital relationship but does not provide details about their wedding ceremony or when they first began dating.

Consequently, it would be inaccurate to assign a particular year to their marriage without additional verified information.

As of now, the couple is publicly identified as married and has three daughters.

JoJo Romero’s Girlfriend Before Marriage

Before becoming his wife, Allyson was JoJo Romero’s romantic partner. However, detailed information about their dating history remains limited.

The pitcher has not extensively discussed when they first met or how their relationship developed in established sports interviews.

His publicly available biographies focus primarily on his professional baseball career, family background and athletic development.

As of now, Allyson should be described as Romero’s wife rather than his girlfriend.

JoJo Romero’s Children: Meet His Three Daughters

JoJo Romero and his wife, Allyson, are parents to three daughters. This information is officially confirmed by Major League Baseball.

According to his Milwaukee Brewers player biography, Romero resides in Oxnard, California, with his wife and their three girls.

Fatherhood is an established part of the pitcher’s personal life, although he and Allyson have chosen to keep many details about their children outside public attention.

JoJo Romero’s Three Daughters

As of now, JoJo Romero has three publicly confirmed children, all daughters.

However, their names, exact birth dates and ages have not been consistently published in reliable baseball reporting.

Unlike athletes who regularly feature their children in public interviews, Romero has maintained considerable privacy regarding his daughters.

His official MLB biography confirms their existence but does not identify them individually.

Therefore, there is insufficient verified information to provide separate detailed biographies of his three daughters.

The family’s relatively private lifestyle allows the children to grow up away from the constant media attention associated with professional sports.

Although Romero’s baseball career requires substantial travel, Oxnard remains the family’s publicly documented home community.

JoJo Romero’s Parents: Meet Abel and Elena Romero

JoJo Romero’s parents are Abel Romero and Elena Romero, who raised him alongside his younger brother and sister in Southern California.

Their names are officially documented in Romero’s University of Nevada baseball biography and were also confirmed in a September 2020 feature published by The Philadelphia Inquirer.

Both parents played important roles in their children’s athletic development. Abel encouraged JoJo’s interest in baseball, while Elena helped manage the family’s demanding schedule of sporting activities.

Abel Romero: JoJo Romero’s Father

Abel Romero is JoJo Romero’s father and one of the most influential people in his baseball journey.

Abel played baseball in a Southern California recreational men’s league, where he regularly competed on Sunday afternoons.

JoJo developed his love for baseball by watching his father participate in those games.

According to The Philadelphia Inquirer, Romero began attending his father’s games when he was approximately three years old.

The experience introduced him to the sport that would eventually become his profession.

During his childhood, JoJo frequently watched his father play and began learning about pitching, teamwork and the competitive nature of baseball.

Abel subsequently supported his son’s participation in Little League, travel baseball tournaments and high school competition.

His commitment extended beyond attending games. He regularly drove JoJo to practices and tournaments while balancing the sporting activities of his other children.

In September 2020, Abel spoke to The Philadelphia Inquirer about the family’s excitement when JoJo received his first major league promotion.

He recalled that the entire family had worked toward the moment for many years.

However, because Romero made his MLB debut during the COVID-19 pandemic, Abel and Elena were unable to attend the game in person.

Instead, they watched from home in California as their son pitched for the Philadelphia Phillies.

Abel described the occasion as a moment of enormous pride and relief for the family.

He emphasized that reaching Major League Baseball represented the fulfillment of a dream his son had pursued since childhood.

Elena Romero: JoJo Romero’s Mother

Elena Romero is JoJo Romero’s mother and another important figure in his upbringing.

Her name appears in the University of Nevada’s official baseball biography, confirming her relationship with the professional pitcher.

Elena raised three children alongside her husband, Abel, in Southern California.

All three children participated in competitive sports, meaning the family frequently needed to coordinate different practices, games and tournaments.

According to a 2020 report by The Philadelphia Inquirer, one parent would sometimes accompany JoJo to a baseball tournament while the other traveled with his brother or sister to another sporting event.

This arrangement required considerable time, organization and commitment from both parents.

Elena also shared the emotional experience of watching JoJo make his major league debut in August 2020.

Because pandemic restrictions prevented spectators from attending games, she and Abel watched their son’s first appearance on television.

Family members and friends celebrated remotely, sharing reactions as Romero completed his first MLB outing.

The experience demonstrated how closely Elena had followed her son’s progress throughout his baseball career.

Although detailed information about her occupation and education has not been widely documented, her role in supporting the Romero family’s athletic activities is well established.

JoJo Romero’s Siblings: Meet His Brother Joshua and Sister Sirena

JoJo Romero grew up as the oldest of three children. He has two younger siblings: a brother named Joshua Romero and a sister reported to be named Sirena Romero.

The existence of his brother and sister was confirmed by The Philadelphia Inquirer in September 2020, which reported that all three Romero children participated in sports.

JoJo and Joshua pursued baseball, while their sister played soccer.

Joshua Romero: JoJo Romero’s Younger Brother and College Baseball Pitcher

Joshua Romero, also known as Josh Romero, is JoJo Romero’s younger brother and a former collegiate baseball pitcher.

Like his older brother, Joshua grew up in Oxnard, California, and attended Oxnard High School.

He developed his abilities as a right-handed pitcher and eventually pursued college baseball.

Joshua spent time playing for the University of Nevada and Yavapai College before joining California State University, Northridge (CSUN).

His athletic journey followed a similar educational path to JoJo’s, as both brothers attended Nevada and Yavapai during their baseball development.

Joshua became particularly successful after joining CSUN’s baseball program.

During the 2023 season, he established himself as one of the team’s leading relief pitchers.

He recorded 13 saves in 13 opportunities, setting a new single-season school record.

His performance earned him All-Big West Second Team recognition and a place on the ABCA/Rawlings All-West Region First Team.

He also received preseason All-America Second Team recognition from the National Collegiate Baseball Writers Association ahead of the 2024 season.

During his senior season in 2024, Joshua continued contributing to CSUN’s pitching staff.

He finished the season with an 8-4 record, seven saves and a 3.38 earned run average across 24 appearances.

Joshua completed his CSUN career with 20 saves, ranking third in the university’s baseball history at the time.

His accomplishments demonstrated that JoJo was not the only talented baseball player in the Romero family.

The brothers have also shared meaningful family experiences during JoJo’s professional career.

In a 2017 interview published by Minor League Baseball, JoJo recalled that his father and brother traveled to watch him participate in the South Atlantic League All-Star Game.

The occasion was particularly memorable because it took place around Father’s Day.

JoJo expressed appreciation for having his father and brother present during an important moment in his minor league career.

Sirena Romero: JoJo Romero’s Younger Sister

JoJo Romero’s younger sister has been identified in biographical reporting as Sirena Romero.

Unlike her brothers, who pursued baseball, Sirena developed an interest in soccer.

The Philadelphia Inquirer confirmed that JoJo’s younger sister played soccer during the family’s years in Southern California.

Public athletic records also identify a Sirena Romero from Oxnard High School who participated in women’s soccer.

According to Ottawa University Arizona’s athletics website, Sirena Romero was listed as a defender on the university’s women’s soccer roster in 2020.

Her player profile identifies Oxnard, California, as her hometown and Oxnard High School as her previous school.

Although these details are consistent with published accounts of JoJo Romero’s sister, the university biography does not independently identify JoJo as her brother.

Beyond her reported sporting background, limited reliable information is available about Sirena’s professional occupation or current personal life.

Nevertheless, the family’s involvement in both baseball and soccer highlights the athletic environment in which JoJo grew up.

JoJo Romero’s Grandfather and Mexican Family Heritage

JoJo Romero has Mexican family heritage, an important part of his cultural identity and baseball story.

His grandfather, who spoke Spanish, played a particularly memorable role in giving him the nickname that he continues to use professionally.

Romero’s full name is Joseph Abel Romero, but his grandfather called him “YoYo” because of the way he pronounced his first name.

Over time, the nickname evolved into “JoJo” and became familiar to his family, friends and youth baseball teammates.

Eventually, it became the name used throughout his professional baseball career.

According to his official MLB biography, the nickname originated during his childhood and remained with him as he progressed through baseball.

Romero’s Mexican heritage also influenced his international sporting career.

In 2023, he represented Mexico in the World Baseball Classic, helping the national team reach the tournament semifinals.

The opportunity allowed him to compete internationally while celebrating his family’s cultural background.

How JoJo Romero’s Family Influenced His Baseball Career

JoJo Romero’s family played a central role in his progression from a young athlete in California to a Major League Baseball pitcher.

His father introduced him to baseball at approximately three years old, and his parents subsequently supported his participation in youth leagues and competitive tournaments.

He attended Oxnard High School, where he became a successful baseball player and also competed in soccer.

According to the University of Nevada, Romero finished his high school baseball career with a 24-7 record and 280 strikeouts.

He also received multiple All-State baseball honors.

After graduating from high school, Romero attended the University of Nevada, where he helped the baseball program win its first Mountain West Conference regular-season championship in 2015.

He subsequently transferred to Yavapai College in Arizona.

During the 2016 season, he helped Yavapai win the NJCAA Division I Baseball World Series.

His performances attracted the attention of professional scouts.

The Philadelphia Phillies selected Romero in the fourth round of the 2016 MLB Draft with the 107th overall pick.

He began his professional career in the Phillies’ minor league system and progressed through several developmental levels.

On August 21, 2020, Romero made his Major League Baseball debut against the Atlanta Braves.

He pitched a scoreless inning and recorded three strikeouts in his first appearance.

Although his parents could not attend because of pandemic restrictions, they celebrated his achievement from their home in California.

In July 2022, Romero was traded to the St. Louis Cardinals in exchange for infielder Edmundo Sosa.

He subsequently became an important left-handed relief pitcher in the Cardinals’ bullpen.

His 2025 season was particularly successful, as he recorded a 2.07 ERA and eight saves across 65 appearances.

On August 3, 2026, the Milwaukee Brewers acquired Romero and right-handed pitcher Dustin May from the Cardinals in exchange for two minor league outfielders.

The move added another chapter to his professional career while his wife, children and extended family remained part of his life outside baseball.

Frequently Asked Questions About JoJo Romero’s Family

Who is JoJo Romero’s wife?

JoJo Romero is married to Allyson Romero. Their marriage is confirmed in the Milwaukee Brewers’ official player biography.

Does JoJo Romero have a girlfriend?

JoJo Romero is married to Allyson Romero. She is publicly identified as his wife rather than his girlfriend.

How many children does JoJo Romero have?

As of now, JoJo Romero has three daughters with his wife, Allyson Romero, according to his official MLB biography.

What are JoJo Romero’s daughters’ names?

The names of JoJo Romero’s three daughters have not been consistently published in reliable public sources. The Milwaukee Brewers confirm that he has three daughters but do not identify them individually.

Who are JoJo Romero’s parents?

JoJo Romero’s parents are Abel Romero and Elena Romero. They raised him and his two younger siblings in Southern California.

Who is JoJo Romero’s father?

JoJo Romero’s father is Abel Romero, who played recreational baseball in Southern California and inspired his son’s interest in the sport.

Who is JoJo Romero’s mother?

JoJo Romero’s mother is Elena Romero. She helped support the sporting activities of JoJo and his younger siblings throughout their childhood.

Does JoJo Romero have any siblings?

Yes. JoJo Romero has two younger siblings: a brother named Joshua Romero and a sister identified in biographical reporting as Sirena Romero.

Who is JoJo Romero’s brother?

JoJo Romero’s younger brother is Joshua Romero, a former college baseball pitcher who set the California State University, Northridge single-season saves record with 13 in 2023.

Who is JoJo Romero’s sister?

JoJo Romero’s younger sister has been identified as Sirena Romero. His sister played soccer, according to reporting about the family’s sporting background.

Why is Joseph Abel Romero called JoJo?

The nickname originated with his Spanish-speaking grandfather, who called him “YoYo” during childhood. The name eventually evolved into “JoJo” and became his professional baseball nickname.

Is JoJo Romero Mexican?

JoJo Romero is American by birth and has Mexican family heritage. He represented Mexico at the 2023 World Baseball Classic.

Where is JoJo Romero’s family from?

JoJo Romero was born in Camarillo, California, and grew up in the Oxnard area. His family has Mexican heritage, and his official MLB biography identifies Oxnard as the home community he shares with his wife and daughters.