Last name ชัยยาภรณ์ (ชัยยาภรณ์ 
) , in all the world, is a very rare family name. The surname ชัยยาภรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, ชัยยาภรณ์ is the forename as well as the last name.