Cognomen อินทรชาธร (อินทรชาธร 
, Intarachathorn ) , throughout the world, is a very rare last name. The surname อินทรชาธร is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Intarachathorn, อินทรชาธร | Thailand |