Cognomen קזנוב (Cazenove 
, קזנוב 
) , all around the world, is a rare family name. The family name קזנוב is habitual in France, where it is a rare surname, Ireland, and the United Kingdom, where it is a very rare surname. Much less frequently, קזנוב is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cazenove | United Kingdom, Ireland, Spain, Brazil, France |
| קזנוב | Israel |