Cognomen Janelo (Janelo 
) , worldwide, is a very rare family name. The family name Janelo is habitual in Tanzania, where it is a very rare surname, Philippines, where it is an extremely rare surname, and Brazil. Likewise, Janelo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Janelo | India, Brazil, Philippines, Tanzania |