Giannis Antetokounmpo is 31 years old as of February 2026.

He was born on December 6, 1994, in Athens, Greece, to Nigerian parents, and rose from playing in Greek leagues to becoming an NBA superstar with the Milwaukee Bucks. His age lines up with public profiles and league bios that list his birthdate as December 6, 1994, and note him as being around 30–31 in recent seasons.