Family name เย็นศักดิ์ (เย็นศักดิ์ 
) , in the entire world, is an extremely rare last name. The last name เย็นศักดิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, เย็นศักดิ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เย็นศักดิ์ | Thailand |