List of Famous people who are 30

Mads Mensah Larsen is a Danish handball player for SG Flensburg-Handewitt and the Denmark national team.

Kim Yong-sun, better known by the stage name Solar (Korean: 솔라), is a South Korean singer, songwriter and musical actress signed under RBW. She is the leader and main vocalist of girl group Mamamoo. She made her solo debut with the single "Spit It Out" on April 23, 2020.

Byeon Woo-seok is a South Korean actor and model. He is known for his roles in Flower Crew: Joseon Marriage Agency, Live Up to Your Name, Search: WWW, and Record of Youth.

Mayra Benita Alves Dias is a Brazilian model and beauty pageant titleholder. She was crowned Miss Brasil 2018 on 26 May 2018, becoming the second representative from Amazonas. She represented Brazil at the Miss Universe 2018.

Matías Ezequiel Zaldivia is an Argentine football defender currently playing for Chilean Primera División team Colo-Colo.

Semih Kaya is a Turkish professional footballer who plays as a centre back for Yeni Malatyaspor.

Florent Mollet is a French professional footballer who plays as a midfielder for Ligue 1 club Montpellier HSC.

Julia Lier is a German rower. She competed at the 2014 World Rowing Championships in Amsterdam winning a gold medal.

Billy Syahputra is an Indonesian actor, presenter, and comedian. Syahputra had garnered fame for appeared on the Trans TV television show Yuk Keep Smile.

Marie-Florence Candassamy is a French fencer. She won a silver medal at the 2014 European Championships in Strasbourg. Two years later, she won silver in the épée team competition of the European Championships.