Cognomen Toaff (Toaff 
, טואף ) , across the world, is a rare last name. The surname Toaff is characteristic of Israel, where it is quite a rare surname, Italy, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Toaff | Italy, Israel, United States |
| טואף | Israel |
|
elio toaff Italian rabbi, IT (b. 1915) |
|
| alfredo sabato toaff IT (b. 1880) |
|
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| ariel toaff Italian rabbi and historian (1942-), IT (b. 1942) |
|
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| joseph toaff researcher |
|