List of Famous people born in May

Tatsuma Ito is a Japanese professional tennis player. He has won 6 Challenger tournaments and achieved a career-high singles ranking of World No. 60 in October 2012. Ito reached the quarterfinals of 's-Hertogenbosch and Moscow in 2012 and Newport and Bogota in 2015.

Alan Erwin Ball is an American writer, director, and producer for television, film, and theater.

Christopher Bromhead Birdwood, 2nd Baron Birdwood, MVO, was a British hereditary peer, soldier and author.

James Maxwell Bardeen is an American physicist, well known for his work in general relativity, particularly his role in formulating the laws of black hole mechanics. He also discovered the Bardeen vacuum, an exact solution of the Einstein field equation.

Janice Felice Karman is an American actress, voice actress, singer, film producer and record producer. She is the co-owner of Bagdasarian Productions with her husband Ross Bagdasarian Jr.

Marianne Elisabeth Nordqvist, known by her stage name Nanne Grönvall, is a Swedish singer-songwriter, radio hostess, actress and musical artist.