Family name Juniol (Juniol 
) , across the world, is an extremely rare last name. The surname Juniol is characteristic of Malaysia, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and the United States. Much more prevalently, Juniol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juniol | Democratic Republic of the Congo, Malaysia, Venezuela, Dominican Republic, India |