Family name ตะล่อมสิน (Talomsin 
, ตะล่อมสิน) , in all the world, is a very rare surname. The cognomen ตะล่อมสิน is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, ตะล่อมสิน is the forename as well as the last name.