Cognomen Ithiphone (Ithiphone 
) , worldwide, is a rare family name. The last name Ithiphone is habitual in South-eastern Asia, particularly Laos, where it is quite a rare surname. Very seldom, Ithiphone is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ithiphone | Laos, United States |