Worldwide, Sinaja (Sinaja 
) is a very rare primarily female, but very seldom boy's forename. The given name Sinaja is characteristic of Croatia, where it is a rare girly name, and India, where it is an extremely rare predominantly girly, but very infrequently male name.
Sinaja is also a name from the Bible. Explore more in our Biblical names portal!
| VARIANT | COUNTRY |
|---|---|
| Sinaja | United States, India, Croatia |