Surname สุขกนิษฐ์ (สุขกนิษฐ์ 
) , throughout the world, is a very rare family name. The surname สุขกนิษฐ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, สุขกนิษฐ์ is the forename as well as the last name.