Family name Zinajda (Зинайда 
, Zinajda 
) , in the world, is a rare surname. The surname Zinajda is habitual in Poland, where it is a rare surname, and Kyrgyzstan, where it is a very rare surname. More frequently, Zinajda is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Зинайда | Russia, Kyrgyzstan, Kazakhstan |
| Zinajda | Denmark, United States, Bosnia and Herzegovina, Slovenia, Poland |