Surname จิรวัฒน์ชัย (จิรวัฒน์ชัย 
, Jirawtachai ) , around the globe, is an extremely rare family name. The surname จิรวัฒน์ชัย is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Also, จิรวัฒน์ชัย is the forename as well as the last name.