List of Famous people who are 30

Milan Sáblík is a Czech former speedskater and the younger brother of Martina Sáblíková, the 2007 European Champion and double World Single Distances Champion. Martina Sáblíková and Milan Sáblík are a rare example of sister and brother both holding world records in the same sport at the same time; Martina holds the (senior) world records in the 5,000-m and 10,000-m events, as well as in the 3,000m, while Milan held the junior world record for the team pursuit with fellow Czech junior skaters Pavel Kulma and Zdeněk Haselberger between 2007 and 2010.

Sarolta Kovács is a Hungarian modern pentathlete. An individual and team World Champion, she competed in the modern pentathlon at the 2012 and 2016 Summer Olympics.

Richard Hernán Schunke is an Argentine footballer who plays as a defender for Independiente del Valle.

Yūmi Nagashima is a Japanese announcer for Fuji TV.

Cho Soo-hyang is a South Korean actress.

Akane Yamagishi is a Japanese female volleyball player.

Safiye Simay Karaman is a Turkish professional basketball player. She was a member of the Turkey women's national basketball team.