Family name Йово (Jovo 
, Йово 
, Iovo 
) , around the world, is quite a rare cognomen. The family name Йово is habitual in North Macedonia, where it is quite a common surname, Mozambique, where it is quite a rare surname, and Serbia. More prevalently, Йово is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jovo | North Macedonia, Serbia, Croatia, Bosnia and Herzegovina, Mozambique |
| Йово | Russia, Ukraine |
| Iovo | Brazil, United States |