Cognomen Yimklum (Yimklum 
) , worldwide, is a very rare family name. The family name Yimklum is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Yimklum | United States, Thailand |
Kannika, Nawaphon, and Pawarisorn