Family name Dendaehual (Dendaehual 
) , in the entire world, is a very rare cognomen. The cognomen Dendaehual is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Dendaehual | Thailand |
Jaruek, Supawan, Kritsana, and Rattanaboon