Cognomen ยอดเดือน (ยอดเดือน 
, Yotduan ) , across the world, is a very rare family name. The cognomen ยอดเดือน is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, ยอดเดือน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yotduan, ยอดเดือน | Thailand |