Across the world, เพียร์ (Phia 
, Peerar 
, Peirer 
) is a rare mostly girly, but uncommonly masculine forename. The forename เพียร์ is characteristic of Indonesia, where it is a rare mostly feminine, but uncommonly male name, Philippines, where it is a rare female name, and Sweden. In absolute terms, the name is most common in Indonesia, Philippines, and the United States. Likewise, เพียร์ is the last name as well as the forename.