Cognomen Jêniffer (Jêniffer 
) , all over the world, is an extremely rare last name. The family name Jêniffer is habitual in Latin America and the Caribbean, particularly Argentina, where it is an extremely rare surname, and Brazil. Also, Jêniffer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jêniffer | Argentina, Brazil |