Family name อินธิจักร (Inthichak 
, อินธิจักร , Inthijak ) , globally, is quite a rare surname. The surname อินธิจักร is characteristic of Laos, where it is quite a common surname, Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, อินธิจักร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Inthichak | Malaysia, Laos, United States, Thailand |
| อินธิจักร, Inthijak | Thailand |