Family name เปรมศิลป์ (Premsilp 
, เปรมศิลป์ , Be Happy) , around the world, is a very rare surname. The last name เปรมศิลป์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, เปรมศิลป์ is the forename as well as the last name.