Cognomen Benayahu (Benayahu 
) , worldwide, is a very rare surname. The last name Benayahu is characteristic of Israel, where it is a rare surname, the United Kingdom, where it is an extremely rare surname, and Mexico. Likewise, Benayahu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Benayahu | United Kingdom, Mexico, Israel, United States |
| dafna benayahu researcher (ORCID 0000-0002-1522-1362) |
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| yehuda benayahu researcher |
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