In all the world, Gadna (Gadna 
) is a very rare unisex given name. The first name Gadna is habitual in Tanzania, where it is a very rare masculine name, and India, where it is an extremely rare epicene name. Very seldom, Gadna is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gadna | Brazil, United States, Tanzania, India, Israel |