Family name איניס (Innis 
, איניס 
) , across the world, is quite a rare cognomen. The last name איניס is characteristic of Jamaica, where it is quite a common surname, Isle of Man, where it is quite a rare surname, and Barbados. In absolute terms, the name is most common in the United States, Belgium, and Canada. Very seldom, איניס is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Innis | Australia, Jamaica, Canada, United States, Belgium |
| איניס | Israel |