Around the world, เพียรนภา (เพียรนภา 
, Pianjit , Piannapa ) is a very rare primarily girly, but scarcely boy's given name. The first name เพียรนภา is characteristic of South-eastern Asia, particularly Thailand, where it is a rare principally girly, but scarcely male name. Likewise, เพียรนภา is the last name as well as the forename.