Family name Kulsawad (Kulsawad 
) , throughout the world, is a rare surname. The family name Kulsawad is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Kulsawad is the forename as well as the last name.
Sasinee, Korakod, Pananda, Surachai, Chareeya, Chonnika, Warakorn, Nirattisai, and Isariyaporn