Surname พิมาภรณ์ (พิมาภรณ์ 
, Pimaporn ) , worldwide, is an extremely rare family name. The cognomen พิมาภรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, พิมาภรณ์ is the forename as well as the last name.