Surname Зайна (Zaina 
, Zayna , Зайна 
) , all around the world, is quite a common last name. The family name Зайна is characteristic of Kyrgyzstan, where it is quite a rare surname, Morocco, and Qatar. Not in comparison with a country's population, this name is the most popular in Morocco, Indonesia, and Italy. More frequently, Зайна is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zayna, Zaina | Indonesia, Morocco, India, Egypt, Tanzania |
| Зайна | Ukraine, Kyrgyzstan, Kazakhstan, Russia |