Family name Widawan (วิดาวรรณ 
, Widawan 
) , across the world, is a very rare last name. The family name Widawan is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare surname. More frequently, Widawan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| วิดาวรรณ | Thailand |
| Widawan | India, Indonesia, Thailand |