- May 7 Breckin Meyer, American actor
- May 10 Janet Reasons, Port Orchard Washington, Miss America-Washington (1997)
- May 11 Billy Kidman, American professional wrestler
- May 11 Benoît Magimel, French actor
- May 12 Tiffany Stoker, Clovis California, Miss America (California-4th-1996)
- May 13 Brian Geraghty, American actor
- May 14 Keram Malichi-Sanchez, actor (No Contest, Catwalk, Boulevard)
- May 14 Jennifer Allan, American model
- May 15 Shiney Ahuja, Indian actor
- May 16 Adam Richman, American TV personality (Man v Food), born in Brooklyn, New York
- May 17 Marcia Turner, Miss America (Mass-Top 10-1996), born in Cambridge, Massachusetts
- May 17 Sendhil Ramamurthy, American actor
- May 19 Nawazuddin Siddiqui, Indian actor (Gangs of Wasseypur- Faizal Khan), born in Budhana, Uttar Pradesh
- May 22 Sean Gunn, American actor
- May 22 A. J. Langer, American actress
- May 23 Kimber West, playmate (Feb 1997), born in Atlanta, Georgia
- May 24 Will Sasso, Canadian actor and comedian
- May 28 Alicia Minshew, American actress
- May 29 Myf Warhurst, Australian radio presenter on Triple J and TV personality on Spicks and Specks