Family name Gadav (Gadav 
) , in the world, is a rare last name. The family name Gadav is habitual in Malaysia, where it is a very rare surname, India, and the United States, where it is an extremely rare surname. Likewise, Gadav is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gadav | India, United States, Malaysia |