Cognomen Seansuk (Seansuk 
) , around the globe, is a rare last name. The last name Seansuk is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, Seansuk is the forename as well as the last name.
Saksan, Natthawoot, Jiratchaya, Preeyanuch, Praichayan, Chakkrapan, Thanyalak, Putchara, Phumsiam, Sasithon, Weethada, Phramai, Boonmee, Asadawut, Supansa, Samarom, Natthakrit, and Tassaneeporn