Family name Ouerhani (Ouerhani 
) , around the world, is a rare cognomen. The surname Ouerhani is characteristic of Tunisia, where it is quite a rare surname, Switzerland, where it is a rare surname, and Algeria. In absolute terms, this name is the most popular in Tunisia, France, and Algeria. Much less frequently, Ouerhani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ouerhani | Tunisia, Italy, Algeria, Switzerland, France |
| slah ouerhani researcher (ORCID 0000-0002-3651-4690) |
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| hamdi ouerhani Tunisian association football player, TN (b. 1981) |
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Mr, Emna, Hana, Hama, Hela, Ines, Imen, Zied, Marwa, Malek, Monia, Mongi, Morad, Miled, Salah, Samir, Samia, Sihem, Senda, Sonia, Amani, Amira, Naji, Aymen, Lyna, Raja, Ali, Aya, Bã, Rim, Ela, Moez, Meha, Sami, Seif, Anis, Arbi, Abir, Amir, Adel, Adem, Ayma, Aziz, Azza, Badr, Kais, Rami, Raed, and Ahmed