Cognomen ยิ้มละมุน (ยิ้มละมุน, Yimlamoon 
) , in the world, is an extremely rare family name. The surname ยิ้มละมุน is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Yimlamoon | Thailand |