Across the world, อรัญชัย (อรัญชัย 
, Aranchai ) is a rare primarily male, but very infrequently girly given name. The given name อรัญชัย is habitual in South-eastern Asia, particularly Thailand, where it is a rare primarily boy's, but very infrequently female name. Also, อรัญชัย is the last name as well as the forename.