Family name วชิรเกียรติ (วชิรเกียรติ 
, Wachirakiat , Vajarakiat ) , around the world, is a very rare surname. The family name วชิรเกียรติ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, วชิรเกียรติ is the forename as well as the last name.