Family name Бененсон (Benenson 
, Бененсон 
) , all over the world, is a rare last name. The cognomen Бененсон is habitual in Estonia, where it is a rare surname, Israel, and Lithuania. Measured by absolute frequency, it is the most numerous in the United States, Russia, and Israel.
| VARIANT | COUNTRY |
|---|---|
| Benenson | Germany, Estonia, United Kingdom, United States, Israel |
| Бененсон | Kazakhstan, Russia, Ukraine, Belarus |
| бененсон, залман михайлович Russian mathematician (1922-2006), RU (b. 1922) |
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| бененсон, евсей исаакович BY (b. 1923) |
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| элина бененсон Estonian actress, EE (b. 1986) |
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| бененсон, григорий иосифович BY |
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