Family name Klommanop (Klommanop 
) , worldwide, is a very rare cognomen. The last name Klommanop is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Klommanop | Thailand |
Wipatip, Wipawee, Akachanya, Kwanlada, and Khwanchanok