Cognomen Kimnae (Kimnae 
) , in all the world, is a very rare family name. The surname Kimnae is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kimnae | Thailand |
Anon, Kasidet, Aroonwan, Ujcharawan, and Suttiporn