In the entire world, เสาวรัจ (เสาวรัจ 
) is a very rare mostly girly, but uncommonly masculine first name. The first name เสาวรัจ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly feminine, but uncommonly boy's name. Likewise, เสาวรัจ is the last name as well as the forename.