Across the world, จิรัช (จิรัช 
, Jirach 
, Jirash 
) is a very rare largely male, but infrequently female forename. The first name จิรัช is habitual in Thailand, where it is a very rare unisex name, and India, where it is an extremely rare masculine name. Also, จิรัช is the last name as well as the forename.