Cognomen Patchakorn (Patchakorn 
) , all around the world, is an extremely rare family name. Much more frequently, Patchakorn is the forename as well as the last name.
Pitak, Porntaweegunta, Varintharkun, Chompupateep, Prachansri, Haethongchai, Nitirojkultana, Patompan, Kunaporn, Srirugsa, Sompenkun, Songmark, Semsawang, Wongkor, Inmuang, Liowiriyapong, Piyawan, Prungkerng, Pendara, Suwanno, Sanguanpracha, and Cheevasrirungrueng