List of Famous people who are 31

Lianne Tan is a Belgian badminton player. She competed for Belgium at the 2012 Summer Olympics. Lianne was selected, together with her brother Yuhan, to participate in the 2012 Summer Olympics. In 2015, she won the silver medal in the European Games in Baku, Azerbaijan. In 2016, she also competed at the Summer Olympics in Rio de Janeiro, Brazil.

Polat Kemboi Arıkan is a Turkish long distance runner of Kenyan origin competing in the 3000 m and 5000 m events. The 1.70 m (5.6 ft) tall athlete, weighing 60 kg (130 lb), is a member of Enkaspor in the city of Istanbul.

Doni Tata Pradita is an Indonesian motorcycle racer who raced in the 2013 Moto2 World Championship. In 2008, he raced for Yamaha Pertamina Indonesia Team in the 2008 250cc Grand Prix World Championship. Doni is the first Indonesian rider ever to participate in a 250cc Grand Prix World Championship race & remains the only Indonesian rider to score points in intermediate class so far.

William Dalen Clyburn is an American professional basketball player for CSKA Moscow of the VTB United League and the EuroLeague. Clyburn attended three colleges, spanning from 2008 to 2013: Marshalltown Community College, University of Utah, and Iowa State University before playing professionally in Germany, Israel, Turkey and Russia. He was the top scorer in the Israel Basketball Premier League in 2015-16. Clyburn was named the EuroLeague Final Four MVP in 2019.

Polen Uslupehlivan is a Turkish female volleyball player of Fenerbahçe Istanbul and member of the Turkish national team.

Christopher Benjamin Rungkat is an Indonesian tennis player. He is the grandson of Benny Rungkat, former chairman of the Indonesian Air Carriers Association. Christopher's father, Michael Alexander Fritz Rungkat, is of Dutch and Indonesian descent and his mother, Elfia Mirlianti, is full Indonesian descent. In 2008, he won the final stage of French Open 2008 Boys' Doubles Juniors category with Finnish tennis player Henri Kontinen. He is the youngest ever Indonesian to be the All Indonesian Champion, and by the end of his junior career, he was awarded for Indonesian best promising athlete 2008.

Adil Oralbekovich Zhalelov, known professionally as Skriptonit is a Kazakh rapper, singer, songwriter and music producer. He is the founder of the music record label Musica36. In 2013 Skryptonite introduced himself to the music scene by dropping a video for his single “VBVVCTND”. A year and a half later he released his debut album “Dom S Normal’nuimi Yavleniyami”, it became one of the most successful Russian-language rap albums of 2015.