List of Famous people who are 31

Dimitrij "Dima" Nazarov is an Azerbaijani professional footballer who plays for Erzgebirge Aue in the 2. Bundesliga and the Azerbaijan national team.

Daniella Rahme is a Lebanese actress and TV presenter. She was the winner of Miss Lebanon Emigrant 2010, and winner of Dancing with the Stars: Raqs el Noujoum Season 2.

Sophie Lowe is an English-born Australian actress and singer-songwriter. She is known for appearing in films such as Beautiful Kate, Autumn Blood, After the Dark, Adore, Road Kill, and Blow the Man Down, and starring in the television series Once Upon a Time in Wonderland, The Slap, The Returned, and The Beautiful Lie.

Marina Hegering is a German footballer. She currently plays as a defender for Bayern Munich and the German national team.

Marco Jhonnier Pérez Murillo is a Colombian football striker who last played for Al-Raed.

Isabella Desirée Löwengrip, also known as "Blondinbella", is a Swedish entrepreneur, author, lecturer and blogger.

Esom is a South Korean actress and model. She is known for her leading role in the 2014 film Scarlet Innocence, for which she was nominated for Best New Actress in five different award ceremonies.

Rini Wulandari or famous by her stage name, Rinni Wulandari is an Indonesian pop singer. On 28 July 2007, she won the fourth season of the reality television Indonesian Idol, making her the second female winner. At 17, she is the second youngest winner in Indonesian Idol history.

Zhao Yingzi, previously known as Zhao Han Ying Zi, is a Chinese actress.

Masunoyama Tomoharu is a Japanese former professional sumo wrestler from Sakae, Chiba. He turned professional in July 2006 and was the first wrestler born in the Heisei era to become a sekitori when he was promoted to the jūryō division in November 2010, alongside Takayasu. He reached the top makuuchi division in September 2011. He was injured in his top division debut and fell back to jūryō, but he returned in July 2012 and scored eleven wins, winning the Fighting Spirit Award. A serious knee injury sustained in 2015 resulted in him he falling greatly in rank, and he was not able to return to sekitori status. He retired in May 2021.