In the entire world, Gantanna (Gantanna 
) is a rare dominantly male, but infrequently female first name. The forename Gantanna is characteristic of Southern Asia, particularly India, where it is a very rare mostly boy's, but uncommonly feminine name. Very seldom, Gantanna is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gantanna | India |