Last name อายุวรรณ (อายุวรรณ 
) , throughout the world, is a very rare family name. The surname อายุวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, อายุวรรณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อายุวรรณ | Thailand |