Surname Kujay (Kujay 
) , in all the world, is a very rare family name. The family name Kujay is characteristic of Myanmar, where it is a very rare surname, Philippines, where it is an extremely rare surname, and Nigeria. Likewise, Kujay is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kujay | Myanmar, Nigeria, United States, Philippines, India |