Last name Ило (Ilo 
, Ylo 
, Ило 
) , throughout the world, is a common cognomen. The surname Ило is characteristic of North Macedonia, where it is quite a common surname, Georgia, where it is quite a rare surname, and Nigeria. Not in comparison with a country's population, this name is the most popular in Nigeria, Philippines, and Indonesia. Also, Ило is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ilo | Indonesia, Malaysia, Philippines, Nigeria, Brazil |
| Ylo | Myanmar, Philippines, United States, France, Brazil |
| Ило | Kazakhstan, Russia |