Family name Ben-Avi (Ben-Avi 
) , worldwide, is a rare cognomen. The family name Ben-Avi is characteristic of Israel, where it is a rare surname, Norway, where it is a very rare surname, and Germany. Not in comparison with a country's population, the name is most common in Israel, the United States, and Germany. Much less frequently, Ben-Avi is the forename as well as the last name. Parts of the name also exists independently as a first name Ben, and a first name Avi.
| VARIANT | COUNTRY |
|---|---|
| Ben-Avi | Norway, Israel, South Africa, Germany, United States |
Ty, Yael, Simon, Ariel, Aviva, David, Doron, Gilad, Jacob, Jason, Julia, Julie, Tamar, Talia, Nisim, Ester, Hadar, Itzik, Ortal, Oriyt, Yaakv, Michal, Ofir, Omri, Orit, Itai, Or, Ben, Rut, Dor, Gad, Tal, Mary, Mati, Shay, Amit, Mishel, Adam, Dana, Gadi, Lily, Lihi, Niva, Elan, Eran, Emma, Eyal, Ilan, Roey, and Shaked