Surname Phichairat (Phichairat 
) , all around the world, is a rare family name. The family name Phichairat is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Phichairat is the forename as well as the last name.
Seri, Karantharat, Hathairat, Nattaporn, Thunyavee, Tawatchai, Phiraphat, Kanyaphat, Atsadawut, Suthathip, Waraphon, Chutinan, Chawadee, Phadungsak, Sabaithip, Saraporn, Ekkawat, Krisanu, Khomwit, Chariya, Aitthit, Sucheat, Suwanna, Phalin, Sompit, Sutita, Chira, Sabaitip, and Nuengruethai