Last name Wimarn (Wimarn 
) , across the world, is an extremely rare family name. The surname Wimarn is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, Wimarn is the forename as well as the last name.
Madman, Namsom, Mungonsin, Ngohbuddar, Ousmanee, Kongkasem, Rachjaroen, Wongsahai, and Chanthachit