Cognomen Eleneus (Eleneus 
) , in the entire world, is a rare family name. The family name Eleneus is habitual in Sub-Saharan Africa, particularly Tanzania, where it is a rare surname. More prevalently, Eleneus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eleneus | Brazil, United Kingdom, Tanzania |