Cognomen อินทะแสน (Inthasan 
, อินทะแสน ) , around the world, is a rare family name. The cognomen อินทะแสน is characteristic of Laos, where it is quite a rare surname, Thailand, where it is a rare surname, and Australia, where it is a very rare surname. Much less frequently, อินทะแสน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Inthasan | Australia, Laos, Thailand |
| อินทะแสน | Thailand |