Last name Цви (Zvi 
, Tzvi 
, Zevi 
, among others...) , in the world, is quite a rare family name. The cognomen Цви is habitual in British Virgin Islands, where it is quite a common surname, Israel, where it is quite a rare surname, and Hungary. In absolute terms, it is commonest in Israel, Hungary, and Poland. Likewise, Цви is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zvi | Italy, Hungary, United States, Poland, Israel |
| Tzvi | Panama, Hungary, United States, India, Israel |
| Zevi | Indonesia, Italy, United States, India, Israel |
| Cvi | United States, India, Myanmar, Brazil, Albania |
| Цви | Russia, Ukraine |