Stepanyan (also commonly spelled Stepanian) (Armenian: Ստեփանյան) is an Armenian surname, derived from Stepan (Armenian: Ստեփան), the Armenian equivalent of Stephen, and could refer to any of the following people:

Akop Stepanyan (born 1986), Russian mixed martial artist Aramazd Stepanian (born 1951), American actor Armen Stepanyan (born 1974), Russian football manager and former player Arthur Stepanyan (born 1987), Armenian footballer Edgar Stepanyan (born 1997), Armenian track cyclist George Ter-Stepanian (1907–2006), Soviet Armenian scientist Hachatur Stepanyan (born 1985), Russian volleyball player Kalin Stepanyan (1955–2024), Russian football coach Leo Stepanyan (1931–2002), Soviet and Armenian ornithologist Levon Stepanyan (born 1971), Armenian footballer Lilit Stepanyan (born 1981), Armenian politician Nelli Stepanyan, Armenian football referee, futsal player and former footballer Nelly Ben Hayoun-Stépanian, French-born designer, artist and filmmaker Nelson Stepanyan (1913–1944), Soviet pilot Oleksandr Stepanyan (born 1968), Armenian-Ukrainian Greco Roman wrestler Rubik Stepanyan (born 1958), Armenian politician Stepan Stepanian, Armenian politician Stephen Stepanian (1882–1964), American inventor Tamara Stepanyan, Armenian film director Vahagn Stepanyan, Armenian music producer, music arranger, songwriter, film/TV composer and musician Vahe Stepanyan (born 1948), Armenian lawyer Vardan Stepanyan (1966–1992), Armenian military commander

See also

3444 Stepanian Ter-Stepanian