Family name เย็นกมล (เย็นกมล 
) , worldwide, is an extremely rare cognomen. The family name เย็นกมล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, เย็นกมล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เย็นกมล | Thailand |