In the entire world, พีระกุล (พีระกุล 
, Peerakul 
, Peerakun ) is a very rare dominantly male, but infrequently girly first name. The forename พีระกุล is characteristic of Thailand, where it is a very rare epicene name, and China, where it is an extremely rare male name. Likewise, พีระกุล is the last name as well as the forename.