Surname Ин-Чан (Ин-Чан 
) , in all the world, is an extremely rare last name. Much more frequently, Ин-Чан is the forename as well as the last name. Parts of the name also exists independently as a first name Ин, and a last name Чан.
| VARIANT | COUNTRY |
|---|---|
| Ин-Чан | Kazakhstan, Russia |