Nicolás Fernández Mercau’s Family: Girlfriend, Children, Parents and Siblings

Last Updated on September 14, 2026 by Wilson

Nicolás Fernández Mercau is an Argentine professional footballer whose identity on the pitch carries a meaningful tribute to his family. Born in Buenos Aires on January 11, 2000, he developed through San Lorenzo’s youth system before representing Elche in Spain and New York City FC in Major League Soccer.

Fernández Mercau has not publicly revealed the names of his parents or possible siblings. However, he has explained why he uses both family surnames, discussed the influence of his mother and recognized the grandfather who supported him throughout his youth career.

Who Is Nicolás Fernández Mercau’s Girlfriend?

As of now, Nicolás Fernández Mercau has not publicly confirmed that he has a girlfriend. No established newspaper, official club profile or verified interview identifies a current romantic partner.

The Argentine footballer maintains a relatively private personal life. His interviews generally focus on football, his career in Argentina and Spain, and his experiences after moving to the United States.

Although social-media posts can occasionally generate speculation, there is insufficient evidence to identify anyone as Fernández Mercau’s girlfriend. His current relationship status should therefore be considered private.

Is Nicolás Fernández Mercau Married?

There is no reliable public information indicating that Nicolás Fernández Mercau is married. He has not announced a wedding, and no confirmed source identifies someone as his wife.

Without direct confirmation from the player, reports describing him as married should be treated cautiously. It is possible that Fernández Mercau has a private relationship, but no marriage has been publicly documented.

Does Nicolás Fernández Mercau Have Children?

Nicolás Fernández Mercau is not publicly known to have any children. He has not announced the birth of a son or daughter, and official profiles from his clubs do not describe him as a father.

Based on the available reliable information, Fernández Mercau has no publicly documented children. Claims stating otherwise would require confirmation from the player or his representatives.

Who Are Nicolás Fernández Mercau’s Parents?

The names and occupations of Nicolás Fernández Mercau’s parents have not been disclosed by reliable public sources. His mother has been mentioned in an MLS interview, but she was not identified by name.

The footballer’s two surnames provide a visible connection to both sides of his family. In Argentina’s traditional naming structure, Fernández is his paternal surname, while Mercau comes from his maternal family.

Nicolás explained that his mother wanted her surname to be recognized alongside his father’s. As a result, he became widely known in football as Fernández Mercau instead of simply Nicolás Fernández.

The decision was also practical. During his youth career, he played alongside another footballer named Nicolás Fernández. Using both surnames helped coaches and teammates distinguish between them.

Who Is Nicolás Fernández Mercau’s Father?

Nicolás Fernández Mercau’s father has not been publicly identified by name. Reliable articles about the footballer’s development provide no confirmed information about his father’s profession or personal background.

His father’s surname is Fernández, which forms the first part of the player’s football identity. Beyond that surname connection, Fernández Mercau has not provided detailed public accounts of his father’s role in his career.

It would therefore be inaccurate to assign a particular occupation, nationality or sporting history to his father without direct evidence.

Who Is Nicolás Fernández Mercau’s Mother?

The name of Nicolás Fernández Mercau’s mother remains private, but her influence is clearly represented in the name printed on his football shirts.

During an interview published by MLS Español, Nicolás explained that his mother would jokingly complain whenever people called him only by his paternal surname, Fernández. She wanted the Mercau side of the family to receive recognition as well.

He consequently adopted Fernández Mercau as his sporting name. The choice became a personal tribute to his mother and an expression of pride in both sides of his family.

By continuing to use the combined surname in Argentina, Spain and the United States, Nicolás turned that family decision into a recognizable professional identity.

Does Nicolás Fernández Mercau Have Siblings?

It is not publicly known whether Nicolás Fernández Mercau has any brothers or sisters. Official profiles from San Lorenzo, Elche and New York City FC do not identify siblings.

The footballer has also not discussed a brother or sister in his major interviews. Therefore, the number and identities of his siblings, if he has any, should be regarded as private.

Online claims connecting other people with the surnames Fernández or Mercau to the player should not be accepted without reliable confirmation. Both family names can be shared by unrelated individuals.

Who Is Nicolás Fernández Mercau’s Grandfather?

Nicolás Fernández Mercau’s grandfather was one of the most important supporters during his development at San Lorenzo. His name has not been widely reported, but his involvement in the player’s early career is well documented.

According to San Lorenzo Primero, his grandfather regularly accompanied him to the club’s youth-training facilities. He watched from the side of the pitch and encouraged club officials to give his grandson opportunities.

Fernández Mercau entered San Lorenzo before reaching the formal youth divisions, initially developing through children’s and small-sided football. His grandfather remained close throughout that lengthy process.

When Nicolás eventually scored his first senior goal for San Lorenzo against Defensa y Justicia in September 2021, the achievement represented an emotional moment for the relatives who had supported his development.

Where Is Nicolás Fernández Mercau’s Family From?

Nicolás Fernández Mercau was born in Argentina’s capital city and is described by San Lorenzo as a native of Buenos Aires. His formative years were closely connected to the city and San Lorenzo’s academy.

Reliable profiles do not provide specific birthplaces for his parents or grandparents. The family’s precise regional background within Argentina therefore remains undisclosed.

Fernández Mercau later moved away from his relatives to continue his professional career. He joined Elche in Spain in 2022 before completing a transfer to New York City FC in 2025.

How Does Nicolás Fernández Mercau Handle Living Away From His Family?

Moving abroad required Fernández Mercau to adapt to life far from his relatives and close friends. When discussing his transfer to NYCFC, he acknowledged that living away from loved ones can be difficult.

However, he also recognized that travelling and relocating are part of a professional football career. His focus was on adapting to his new surroundings and giving his best to the club.

At NYCFC, the presence of Argentine and South American teammates helped him settle into New York. Sharing conversations, meals and traditional mate with players from similar cultural backgrounds provided familiarity while he lived away from Argentina.

How Did Family Support Shape Fernández Mercau’s Career?

The strongest documented example of family support comes from his grandfather, who accompanied him throughout his development at San Lorenzo. That commitment helped Nicolás remain connected to the academy before earning his senior opportunity.

His mother also influenced the identity he carried into professional football. By encouraging him to use Mercau alongside Fernández, she ensured that both branches of the family would be represented whenever he stepped onto the pitch.

The combined surname is now more than a way to distinguish him from other players. It reflects his relationship with his mother and the wider family that supported his path from youth football to Argentina’s top division, Spain and MLS.

Frequently Asked Questions

Is Nicolás Fernández Mercau married?

No marriage has been publicly announced or confirmed.

Does Nicolás Fernández Mercau have a girlfriend?

Fernández Mercau has not publicly identified a girlfriend. His relationship status remains private.

Does Nicolás Fernández Mercau have children?

No. He is not publicly known to have a son or daughter.

Who are Nicolás Fernández Mercau’s parents?

The names and occupations of his parents have not been publicly disclosed by reliable sources.

Which surname comes from Nicolás Fernández Mercau’s mother?

Mercau is his maternal surname, while Fernández is his paternal surname.

Why does Nicolás use both Fernández and Mercau?

He uses both surnames to recognize his mother’s family and because the combined name helped distinguish him from another youth player named Nicolás Fernández.

Does Nicolás Fernández Mercau have siblings?

It is unknown whether he has brothers or sisters because no siblings have been publicly identified.

Who supported Nicolás Fernández Mercau during his youth career?

His grandfather was a major supporter who regularly accompanied him to San Lorenzo’s training facilities.