Last name ฉัตรฤกษ์ (ฉัตรฤกษ์ 
, Chataruks , Chatroek) , in the world, is an extremely rare cognomen. The family name ฉัตรฤกษ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, ฉัตรฤกษ์ is the forename as well as the last name.