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