List of Famous people who are 51

Tim Horan AM is a former Australian rugby union footballer. He played for the Queensland Reds in the Super 12, and represented Australia. He was one of the best centres in the world throughout the 1990s due to his attacking prowess, formidable defence and playmaking ability. He became one of only 20 players who have won the Rugby World Cup on multiple occasions.

Thomas Terrell Brandon is an American retired professional basketball player. He played for three teams during his 11-year career in the National Basketball Association (NBA).

Antonina Jadwiga "Nina" Siemaszko is an American actress.

Eugenio Caballero is a Mexican production designer. He is best known for his work on Guillermo del Toro's film Pan’s Labyrinth for which he earned an Academy Award, Ariel Award, Art Directors Guild Award, Los Angeles Film Critics Association Award as well as Goya, Satellite, and BAFTA award nominations for Best Production Design.

Somaly Mam is a Cambodian anti-trafficking advocate who focuses primarily on sex trafficking. From 1996 to 2014, Mam was involved in campaigns against sex trafficking. She set up the Somaly Mam Foundation, raised money, appeared on major television programs, and spoke at many international events.

Carl Frode Tiller is a Norwegian author, historian and musician. His works are in Nynorsk, one of the two official Norwegian standard languages.

Donald James MacLean is an American former professional basketball player who played in the National Basketball Association (NBA). As a college player, he is the all-time scoring leader of both the Pac-12 Conference and UCLA. In 1994, MacLean won the NBA Most Improved Player Award as a member of the Washington Bullets. He currently works as a basketball color analyst.

Alexia Dechaume-Balleret is a former professional tennis player from France.

Yelena Borisovna Yelesina is a Russian female high jumper. She won the gold medal at the 2000 Summer Olympics with 2,01m, one centimetre behind her personal best jump. She also has several minor medals from major championships.