Surname Іво-Яніс (Іво-Яніс 
) , around the world, is an extremely rare last name. Much more frequently, Іво-Яніс is the forename as well as the last name. Parts of the name also exists independently as a first name Іво, and a first name Яніс.
| VARIANT | COUNTRY |
|---|---|
| Іво-Яніс | Ukraine |