Last name Janaros (Janaros 
) , in the entire world, is a very rare family name. The last name Janaros is characteristic of South Africa, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Janaros is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Janaros | South Africa, India, United States |