Family name Jiravoravanich (Jiravoravanich 
) , in all the world, is a very rare last name. The cognomen Jiravoravanich is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Jiravoravanich | Thailand |
Voravee, Kanchaya, and Natchananond