List of Famous people who are 23

Ai Kurogo is a Japanese female volleyball player.

Cláudio Rodrigues Gomes, commonly known as Guga, is a Brazilian footballer who plays for Atlético Mineiro as a right back.

Filippo Tortu is an Italian sprinter with a personal best in the 100 meters of 9.99, the first Italian in history to break the 10 seconds barrier. He won the gold medal in 100 metres at the 2017 European U20 Championships and the silver medal at the 2016 World U20 Championships. He ran the anchor leg in the 4×100m relay of the Italian team that won the gold medal at the 2020 Summer Olympics. He is coached by his father, Salvino Tortu, a former Sardinian sprinter who moved to Lombardy.

Conor William Hazard is a Northern Irish professional footballer from Downpatrick who plays as a goalkeeper for Scottish Premiership club Celtic. He has previously spent time out on loan at Falkirk, Partick Thistle and two spells at Dundee.

Adley Stan Rutschman is an American professional baseball catcher in the Baltimore Orioles organization. He played college baseball for the Oregon State Beavers. He was named the Pac-12 Conference Player of the Year in 2019. The Orioles selected Rutschman with the first overall selection in the 2019 MLB draft, and he signed for $8.1 million, at the time the highest MLB draft signing bonus ever.

Sakurako Okubo is a Japanese actress. She was born in Kanagawa Prefecture.

Enea Bastianini is an Italian Grand Prix motorcycle racer. He won the 2020 Moto2 World Championship.

Juan Miguel Echevarría Laflé is a Cuban athlete specialising in the long jump. He represented his country at the 2017 World Championships, narrowly missing the final. He later won a gold medal at the 2018 World Indoor Championships with a mark of 8.46 m.

Davin Herbrüggen is a German singer who won the sixteenth season of Deutschland sucht den Superstar. His winning song "The River" was produced by Madizin.

Isatou "Satou" Sabally is a German professional basketball player for the Dallas Wings of the Women's National Basketball Association (WNBA). She played college basketball for the Oregon Ducks. Despite having one remaining season of college eligibility, Sabally announced in February 2020 that she would enter the 2020 WNBA draft; she was draft-eligible because she reached the league's minimum age of 22 shortly after the April draft.