Family name Закай (Zakai 
, Zakkai 
, Закай 
) , all over the world, is quite a rare last name. The family name Закай is characteristic of Israel, where it is a rare surname, Japan, and Hungary. In absolute terms, the name is most common in Japan, Pakistan, and the United States. Very seldom, Закай is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zakai | Nigeria, Japan, Pakistan, United States, Saudi Arabia |
| Zakkai | Malaysia, Canada, United States, India, Mexico |
| Закай | Kazakhstan, Russia, Kyrgyzstan |