List of Famous people born in May

Ivaylo Georgiev Kalfin is a Bulgarian politician. A three-term deputy, he was Minister of Foreign Affairs of Bulgaria and Deputy Prime Minister from 2005 to 2009 in the Stanishev Cabinet. Kalfin was a Member of European Parliament between 2009 and 2014. Between November 7, 2014 and May 2016 he served as Deputy Prime-Minister of Bulgaria, and Minister of Labor and Social Policy in the Second Borisov Cabinet.

Stefan Frey is a German badminton player. Frey competed in the men's doubles tournament at the 1992 Summer Olympics.

Ocholi Abel Edicha is a Nigerian badminton player. He was the men's singles gold medalist at the 2003 All-Africa Games, also in the mixed team event in 2007. He competed at the 2002 and 2010 Commonwealth Games.

Juri Litvinov is a Kazakhstani former competitive figure skater. He is a multiple national champion of Kazakhstan and competed at the 1998 Winter Olympics, World Championships, and Four Continents Championships. He moved to the United States with his then-coach Sergei (Sergey) Korovin in 1996. Litvinov retired from competition in 2003. As of late 2019, he is a certified professional ice skating coach, holding certifications with the United States Figure Skating Association, Professional Skaters Association, and USA Hockey. He coaches figure skating and hockey at MedStar Capitals Iceplex in Arlington, Virginia and Mt. Vernon Recreation Center in Alexandria, Virginia.

Frank Pipp is a former American cyclist. He was professional from 2005 to 2013.