List of Famous people who are 30

Carlton Andrew Valentine II is an American college basketball coach who is currently the head coach at Loyola University Chicago, a position he assumed in 2021. He played college basketball at Oakland University in Michigan, where he later served as an assistant coach.

Charlotte Louise Nichols is a British Labour Party politician who has been the Member of Parliament for Warrington North since the 2019 general election. Prior to her political career, she worked as a trade union official.

Daniel Hemric is an American professional stock car racing driver and the 2021 NASCAR Xfinity Series Champion. He competes full-time in the NASCAR Xfinity Series, driving the No. 11 Chevrolet Camaro for Kaulig Racing.

Alex Tyson Carey is an Australian cricketer and former Australian rules footballer. He is a wicket-keeper who plays for Australian national team. In domestic cricket he plays for South Australia and Adelaide Strikers. He was the captain of the Greater Western Sydney Giants in 2010, but when they joined the Australian Football League in 2012 he was left out of the squad and returned to his home state of South Australia, where he began to play domestic cricket.

Rodrigo Moreno Machado, known as Rodrigo, is a professional footballer who plays as a striker or winger for Premier League club Leeds United and the Spain national team.

Jane Marczewski, known professionally as Nightbirde, is an American singer and songwriter. She is best known for receiving a golden buzzer after singing her original song "It's OK" during her audition on America's Got Talent.

Richard Tyler Blevins, better known by his online alias Ninja, is an American video game streamer and professional gamer.

Gloria Tang Tsz-kei, professionally known by her stage name G.E.M. is a Hong Kong singer-songwriter originally from Shanghai, China. She is known for her wide vocal range and songwriting. Her self-titled EP G.E.M. made her debut in the Hong Kong music scene with the release in 2008. This was followed by the release of 2009's 18..., 2010's MySecret and 2012's Xposed, which won the Hong Kong Top Sales Music Award for the Best Sales Local Female Vocalist. Her 2nd-place finish in the 2014 edition of Chinese singing competition program I Am a Singer gained her immense fame and popularity in Greater China in addition to her native Hong Kong. In the same year, she won a Nickelodeon Kids' Choice Award for Favorite Asian Act. In 2015, she released the critically acclaimed Mandopop album Heartbeat, and was ranked 11th on the Forbes China Celebrity 100. In 2016, she became the only Asian artist featured in the Forbes 30 Under 30.She is the first female Chinese singer with 3 Music Videos which exceed 100 million views on Youtube and currently the most followed female Chinese singer on Spotify. In 2020, she won the Jury Award at the 31st Golden Melody Awards.

Mafumafu is a Japanese utaite singer and songwriter. In addition to his solo work, he is a vocalist, lyricist and composer in the music duo After the Rain formed with fellow utaite singer Soraru. Mafumafu is also popularly known as Nandemoya . With the release of the cover Turing Love, he has also adopted the name Manunchan (まぬんちゃん) for his female persona. He is often associated with the color white. His broad vocal range allows him to sing in a high register comparable to some Vocaloid voices as well as a low register. His videos have over 1.3 billion combined views.

Kim Go-eun is a South Korean actress and singer. She debuted in the film A Muse (2012) where she won several Best New Actress awards in South Korea. She is also known for her role in the television series Cheese in the Trap (2016), Guardian: The Lonely and Great God (2016), and The King: Eternal Monarch (2020).