In all the world, Chaiyaphong (ชัยพงษ์ 
, ชัยพงศ์ , Chaiyaphong ) is quite a rare principally masculine, but very infrequently female given name. The first name Chaiyaphong is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare principally masculine, but scarcely feminine name. Much less frequently, Chaiyaphong is the last name as well as the forename.