Last name พิชญ์ชานนท์ (พิชญ์ชานนท์ 
, Phichchaaon ) , around the world, is an extremely rare family name. The family name พิชญ์ชานนท์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, พิชญ์ชานนท์ is the forename as well as the last name.