Throughout the world, สวรรค์ชัย (สวรรค์ชัย 
, Sawanhchai ) is a very rare dominantly boy's, but infrequently female forename. The first name สวรรค์ชัย is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly boy's, but uncommonly female name. Very seldom, สวรรค์ชัย is the last name as well as the forename.