Family name Kongaa (Kongaa 
) , in all the world, is a very rare surname. The last name Kongaa is habitual in Denmark, where it is a rare surname, Russia, where it is an extremely rare surname, and India. Likewise, Kongaa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kongaa | India, China, Denmark, Russia |