Worldwide, Somphet (สมเพชร 
, Somphet 
, สมเพ็ชร ) is quite a rare gender-neutral first name. The given name Somphet is habitual in Thailand, where it is quite a rare unisex name, and the United States, where it is an extremely rare unisex name. Very seldom, Somphet is the last name as well as the forename.