Cognomen Inthadara (Inthadara 
) , all around the world, is an extremely rare last name. The surname Inthadara is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Much more prevalently, Inthadara is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Inthadara | Laos, United States |