>
Surname Ziroyan (Зироян
, Ziroyan
) , all around the world, is a rare cognomen. The last name Ziroyan is characteristic of Lithuania, where it is quite a rare surname, Armenia, and Georgia, where it is a rare surname. Not in comparison with a country's population, it is commonest in Russia, Armenia, and Lithuania. Also, Ziroyan is the forename as well as the last name.