Cognomen ปิติยาภรณ์ (ปิติยาภรณ์ 
, Pitiyaphon ) , in the entire world, is a very rare family name. The surname ปิติยาภรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ปิติยาภรณ์ is the forename as well as the last name.