Cognomen Ìs (Ìs 
) , in all the world, is a rare family name. The last name Ìs is characteristic of Algeria, where it is a rare surname, Tunisia, and China, where it is an extremely rare surname. Likewise, Ìs is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ìs | Morocco, Tunisia, China, Algeria |