Cognomen Gunaa (Gunaa 
) , around the globe, is a very rare last name. The last name Gunaa is habitual in Malaysia, where it is a very rare surname, India, where it is an extremely rare surname, and Philippines. Also, Gunaa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gunaa | Mexico, India, Malaysia, Philippines |