Who Is Diogo Costa? Girlfriend, Family and Ethnicity

Portugal's hopes of reaching the 2026 FIFA World Cup quarterfinals rest heavily on goalkeeper Diogo Costa, whose heroics have already helped his team survive difficult moments in the tournament. Ahead of Portugal's high-stakes Round of 16 clash against Spain, fans are not only searching for Costa's performances on the pitch but also want to know more about the man behind the gloves. From his fiancée and children to his parents, birthplace, and ethnic background, here's everything to know about one of Portugal's biggest football stars.

Who Is Diogo Costa?

Diogo Costa is Portugal's first-choice goalkeeper and one of Europe's highest-rated shot-stoppers. At just 26 years old, he has become an indispensable part of the national team, earning praise for his calm distribution, quick reflexes, and ability to deliver under pressure.

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The 2026 FIFA World Cup has further strengthened his reputation. After keeping two clean sheets in his first four matches, Costa produced another standout display against Croatia in the Round of 32, making five crucial saves that helped Portugal progress.

His performances have once again placed him among Portugal's most influential players as they prepare to face Spain in one of the tournament's biggest knockout fixtures.

Diogo Costa Girlfriend and Children

Away from football, Diogo Costa enjoys a stable family life with his longtime partner, Catarina Machado.

The couple are engaged and have built their relationship away from excessive public attention. Together, they are parents to two children, including their eldest son, Tomas.

Machado is believed to work as a stylist and has regularly supported Costa throughout his football journey. While she largely stays away from the spotlight, she has been seen celebrating important moments in his career and remains one of his strongest supporters.

For many fans, Costa's ability to balance elite-level football with family life has become another reason for his growing popularity.

Diogo Costa Parents

Diogo Costa was born to Portuguese parents, Armanda Meireles and Francisco Costa.

Although he first entered the world in Rothrist, Switzerland, his family's Portuguese roots have always remained central to his identity. His parents played an important role in supporting his football ambitions from a young age.

When Costa was seven years old, the family made a life-changing decision to move from Switzerland to Portugal so he could pursue better football opportunities. That move ultimately laid the foundation for the career that has now taken him to the FIFA World Cup and Europe's biggest competitions.

Diogo Costa Ethnicity and Nationality

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Many supporters are surprised to learn that Diogo Costa was not born in Portugal.

He was born in Rothrist, Switzerland, but both of his parents are Portuguese. As a result, Costa represents Portugal internationally and identifies with his Portuguese heritage.

His story reflects the experiences of many Portuguese families who lived abroad before returning home. Although Switzerland was his birthplace, nearly all of Costa's football development took place in Portugal after his family relocated there during his childhood.

Why Diogo Costa Was Born in Switzerland

Costa's birth in Switzerland was connected to his family's residence there at the time.

Like many Portuguese families seeking work opportunities abroad, his parents were living in Switzerland when he was born. However, they returned to Portugal while Costa was still a child, allowing him to grow up within the Portuguese football system.

That decision proved pivotal. After returning, Costa joined youth football in Portugal and steadily developed into one of the country's brightest goalkeeping prospects.

Diogo Costa Career Highlights

Costa has steadily emerged as one of Europe's elite goalkeepers through consistent performances for both club and country.

His biggest international breakthrough came during Portugal's UEFA Nations League triumph in 2025. In the final against Spain, he produced one of the defining moments of the match by saving Álvaro Morata's penalty during the shootout, helping Portugal lift the trophy.

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He has carried that confidence into the 2026 FIFA World Cup.

Against Croatia in the Round of 32, Costa delivered five important saves to preserve Portugal's advantage. With two clean sheets already in the tournament, he has become one of the standout goalkeepers of the competition.

As Portugal prepares for another meeting with Spain, Costa's form could once again determine how far the team progresses.

Why Fans Are Searching for Diogo Costa's Personal Life

Costa's outstanding performances at the 2026 FIFA World Cup have sparked growing curiosity beyond football.

Supporters want to understand the family background that shaped one of Portugal's most dependable players. His journey from being born in Switzerland to becoming Portugal's first-choice goalkeeper, combined with his close-knit family life, has made him one of the tournament's most searched footballers.

With another massive showdown against Spain on the horizon, Costa's personal story adds another layer to the remarkable rise of a goalkeeper who continues to deliver on football's biggest stage.

Diogo Costa Quick Facts

Full Name: Diogo Meireles Costa
Age: 26
Birthplace: Rothrist, Switzerland
Nationality: Portuguese
Ethnicity: Portuguese
Parents: Armanda Meireles and Francisco Costa
Fiancée: Catarina Machado
Children: Two, including son Tomas
Position: Goalkeeper
Portugal Role: First-choice goalkeeper

Diogo Costa is engaged to Catarina Machado, and the couple have two children, including their son Tomas. He was born in Rothrist, Switzerland, to Portuguese parents Armanda Meireles and Francisco Costa. Although born in Switzerland, Costa moved to Portugal at the age of seven, where he developed his football career and went on to become Portugal's first-choice goalkeeper.

Frequently Asked Questions

Who is Diogo Costa's girlfriend?

Diogo Costa is engaged to Catarina Machado, who is reportedly a stylist. The couple have been together for several years and share two children.

Who are Diogo Costa's parents?

His parents are Armanda Meireles and Francisco Costa, both of whom are Portuguese.

What is Diogo Costa's ethnicity?

Diogo Costa is of Portuguese ethnicity. Although he was born in Switzerland, both of his parents are Portuguese.

Why was Diogo Costa born in Switzerland?

Costa was born in Rothrist, Switzerland, because his family was living there at the time. They returned to Portugal when he was seven years old to support his football development.