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