Family name Alienor (Alienor 
, الينور 
) , across the world, is a very rare last name. The family name Alienor is habitual in Western Europe, particularly France, where it is a very rare surname. Much more prevalently, Alienor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alienor | Belgium, Switzerland, France, Haiti, United States |
| الينور | Palestinian Territory, Iraq, Jordan |
Alienòr, Aliènor, Aliénor, Elanor, Eleanor, Eleonor, Eleonora, Eleonore, Eleonóra, Elionor, Eléonore, Leonora, Leonóra, Noortje, Éléonore, Ελεονόρα, Ελεονώρα, Елеанор, Еленор, Елеонор, Елеонора, Леонора, Элеанор, Элеанора, Элеонор, Элеонора, Элинор, Элионор, Էլեոնորա, אלאונור, אלינור, إليانور, エレオノーラ, and エレノア
De, Girbes, Thomas, Frolet, Meynard, Chauvin, Reisner, Ringoir, Descuns, Gilbert, Neraudau, Verdier, Maquaire, Beuzelin, Bouchiat, Peltriaux, Doremieux, Lemaitre, Hodgkiss, Huguenot, Falconer, Chauvenet, Garcia, Davies, Renaux, Battel, Rey, Vaz, Mary, Maes, Auby, Paul, Ranc, Gies, Leon, Tari, Gilchrist, Motte, Paget, Potel, Ryman, Damme, Lucas, Henne, Faure, Martin, Mccunn, Armand, Cheng, and Alessandrini