Surname جيليو (Gilio 
, Jelio 
, Jeliu 
) , globally, is quite a rare family name. The family name جيليو is characteristic of Argentina, where it is quite a rare surname, Italy, and Peru. Measured by absolute frequency, it is commonest in Italy, Argentina, and Brazil. Likewise, جيليو is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gilio | Italy, Peru, United States, Argentina, Brazil |
| Jelio | Peru, Philippines, Bulgaria, Tanzania, Brazil |
| Jeliu | Romania, Malaysia, Nigeria, India, Canada |