All around the world, Sathainsak (Sathainsak ) is an extremely rare unknown gender forename. Much more frequently, Sathainsak is the last name as well as the forename.
เสถียรศักดิ์
Jensak, and Jaensak
) is an extremely rare unknown gender forename. Much more frequently, Sathainsak is the last name as well as the forename.