Demirchyan

Demirchyan or Demirchian or Demirjian (Դեմիրճյան, Western Armenian Տէմիրճեան) is an Armenian surname. Notable people with the surname include:

Demirchyan

 * Derenik Demirchian (1877–1956), Georgian-born Armenian poet, writer, translator and playwright
 * Hovhannes Demirchyan (born 1975), Armenian footballer
 * Karen Demirchyan (1932–1999), Soviet Armenian communist politician
 * Stepan Demirchyan (born 1959), Armenian politician

Demirjian

 * Eddie Demirjian, Lebanese Armenian politician
 * Hovig Demirjian (born 1989), Cypriot Armenian singer, also known by the mononym Hovig
 * Karoun Demirjian (born 1981), American Armenian multimedia international journalist and freelance reporter
 * Adam Demirjian, American singer and multi-instrumentalist. Best known for leading the band The Brave Little Abacus