Cognomen สยมพล (Sayomphon 
, สยมพล ) , in all the world, is an extremely rare family name. The surname สยมพล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, สยมพล is the forename as well as the last name.
ตะพรม, ปินนิล, โคตรนุกูล, เศรษฐาวงศ์, and จันทร์จอหอ