Cognomen Іван-Руслан (Іван-Руслан 
) , all over the world, is an extremely rare surname. Much more frequently, Іван-Руслан is the forename as well as the last name. Parts of the name also exists independently as a first name Іван, and a first name Руслан.
| VARIANT | COUNTRY |
|---|---|
| Іван-Руслан | Ukraine |