Across the world, Wuttirat (วุฒิรัตน์ 
, Wuttirat 
) is a very rare dominantly male, but infrequently female first name. The first name Wuttirat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly boy's, but uncommonly feminine name. More prevalently, Wuttirat is the last name as well as the forename.