Katia Aveiro is considered one of Cristiano Ronaldo’s biggest supporters. She often reaches the stadium to watch her brother’s matches and also openly supports him on social media. Katia is the mother of two children and is living a happy life with her family. He has a very strong relationship with Ronaldo’s entire family.
Most searched questions
1. Who is Cristiano Ronaldo’s sister?
Ronaldo’s elder sister’s name is Katia Aveiro.
2. What does Katia Aveiro do?
She is a singer, businesswoman and social media influencer.
3. Is Ronaldo going to retire after World Cup 2026?
His sister Katia Aveiro has indicated so, but no action has yet been taken from Ronaldo or the Portuguese Football Federation.