List of Famous people who are 23

Grant Dean Williams is an American professional basketball player for the Boston Celtics of the National Basketball Association (NBA). He played college basketball for the Tennessee Volunteers. A 6'7" power forward from Charlotte, North Carolina, he was drafted 22nd overall in the 2019 NBA draft.

Nikita Ababiy is an American professional boxer. As an amateur he was a Jr. Golden Gloves National Champion as well as two-time World Ring Side Champion. Ababiy was also in the USA Youth Team in 2016.

Ingrid Syrstad Engen is a Norwegian football midfielder who plays for VfL Wolfsburg of the German Frauen-Bundesliga and the Norway women's national team.

Ramiz Larbi Zerrouki is a professional footballer who plays as a midfielder for Eredivisie club FC Twente. Born in the Netherlands, he represents the Algeria national team.

Andrea Celeste Thorisson Díaz is an Icelandic footballer who plays as a forward for IFK Kalmar. She has an Icelandic father and a Peruvian mother.

Viktoriya Zeynep Güneş or Viktoria Solnceva is a Ukraine-born Turkish swimmer. She currently represents Energy Standard in the International Swimming League.

Marc Hirschi is a Swiss cyclist, who currently rides for UCI WorldTeam UAE Team Emirates.

Harry James Souttar is a professional footballer who plays as a defender for EFL Championship club Stoke City and the Australia national team.

Arijanet Anan Murić is a Kosovar professional footballer who plays as a goalkeeper for Dutch club Willem II, on loan from English club Manchester City, and the Kosovo national team. He previously represented Montenegro at under-21 international level.

Enes Batur Sungurtekin is a Turkish YouTuber and actor. He became known through the vlog videos he published on YouTube. As of June 2020, he owns the most-subscribed personal YouTube channel in Turkey with more than 13 million subscribers, through which he publishes a variety of videos.