
Julio Díaz del Romo is a Spanish professional footballer born in San Fernando de Henares, Madrid, in January 2005. The left-back developed at Rayo Vallecano and Atlético Madrid before joining Sevilla in July 2026. Although Díaz keeps most of his personal life private, he has spoken warmly about his family and particularly the grandfather who inspired his football career.
Who Is Julio Díaz’s Girlfriend?
As of now, Julio Díaz has not publicly confirmed that he has a girlfriend. Reliable Spanish publications and official club profiles have not identified a romantic partner.
The defender’s public interviews and social-media posts primarily concern his football career. Any online claims about Julio Díaz’s girlfriend should therefore be treated as unverified unless confirmed by the player himself.
Is Julio Díaz Married?
There is no reliable evidence that Julio Díaz is married or engaged. The Spanish footballer has not made any public announcement concerning a wife or marriage.
Does Julio Díaz Have Children?
Julio Díaz has no publicly known children. Neither the player nor a reputable publication has reported that he is a father.
Who Are Julio Díaz’s Parents?
The names and occupations of Julio Díaz’s parents have not been disclosed publicly. His parents remained in the Madrid area while he progressed through the academies of Rayo Vallecano and Atlético Madrid.
Díaz has acknowledged that leaving home at a young age was challenging because it meant spending less time with his family. He joined Atlético Madrid’s academy in 2018, when he was approximately 13 years old, and gradually adjusted to the demands of elite youth football.
His complete name, Julio Díaz del Romo, contains the surnames associated with both sides of his family. However, reliable sources have not published further biographical information about his mother or father.
Who Is Julio Díaz’s Grandfather?
Julio Díaz’s grandfather is the most influential publicly documented member of his family. His name has not been reliably reported, but Julio revealed that his grandfather played football in Spain’s First Division.
His grandfather’s playing career reportedly ended earlier than expected because he needed to take responsibility for supporting his family. Nevertheless, his passion for football passed to Julio, who has said that he began playing because of his grandfather.
Julio’s grandfather also accompanied him during his early football journey and became one of his most loyal supporters. The defender has honoured that relationship with a tattoo featuring his grandfather’s name and an image representing their hands.
Does Julio Díaz Have Any Siblings?
There is no verified public information confirming whether Julio Díaz has brothers or sisters. The Sevilla defender has not discussed any siblings in widely available interviews, and official profiles do not provide details about them.
It would therefore be inaccurate to describe Díaz as an only child. His sibling situation should simply be considered private.
Julio Díaz’s Family Background
Julio Díaz was raised in San Fernando de Henares, a municipality in the Community of Madrid. His grandfather introduced him to football, and Julio initially played as a forward for a local team before becoming a left-back.
After developing at Rayo Vallecano, Díaz entered Atlético Madrid’s academy in 2018. His family remained important while he progressed through the club’s youth categories, Atlético Madrileño and the senior team.
He made his Atlético Madrid first-team debut against Real Oviedo in February 2026. Sevilla signed him five months later on a contract running until June 2031, beginning a new chapter away from his home region.
Frequently Asked Questions About Julio Díaz’s Family
Who is Julio Díaz’s girlfriend?
Julio Díaz has not publicly confirmed having a girlfriend, and no reliable source has identified a current partner.
Is Julio Díaz married?
There is no public evidence that Julio Díaz is married or engaged.
Does Julio Díaz have children?
Julio Díaz has no publicly known children.
Who are Julio Díaz’s parents?
The names and occupations of Julio Díaz’s parents have not been publicly disclosed.
Does Julio Díaz have siblings?
It is not publicly known whether Julio Díaz has brothers or sisters.
Was Julio Díaz’s grandfather a footballer?
Yes. According to Julio, his grandfather reached Spain’s First Division but ended his playing career early to take care of his family.
Why did Julio Díaz become a footballer?
Julio has credited his grandfather with introducing him to football and inspiring his ambition to become a professional player.
Where is Julio Díaz’s family from?
Julio Díaz was born and raised in San Fernando de Henares in the Community of Madrid. More specific information about his family’s ancestry has not been confirmed.

Filepe Junior is a football writer tracking La Liga transfers, covering major signings, squad planning, and player movements across Spanish clubs.
