Last name Nilolaos (Nilolaos 
) , in all the world, is an extremely rare family name. The surname Nilolaos is characteristic of Southern Europe, particularly Greece, where it is a very rare surname, and Spain, where it is an extremely rare surname. More frequently, Nilolaos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nilolaos | United States, Cyprus, Greece, Spain |