Around the world, Samphun (Samphun 
) is a very rare masculine forename. The given name Samphun is characteristic of South-eastern Asia, particularly Thailand, where it is a rare male name. Very seldom, Samphun is the last name as well as the forename.
Timmo, Loymai, Tonmak, Tobler, Suisreesuk, Sompant, Choonin, Rodsong, Worakul, Songkhun, Chaisorn, Kulapsrithongkam, Jinawong, Wongsarapunchai, Sittimongkol, and Rattanaburee