Surname Гад (Gad 
, Had 
, Gadh 
) , around the world, is a widespread family name. The surname Гад is habitual in Egypt, where it is a common surname, Greenland, where it is quite a common surname, and Israel (explore the name in all countries). In absolute terms, it is the most numerous in Egypt, India, and Saudi Arabia. Very seldom, Гад is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gad | Democratic Republic of the Congo, Egypt, Algeria, Saudi Arabia, India |
| Had | Egypt, Israel, Algeria, Saudi Arabia, India |
| Gadh | Pakistan, Democratic Republic of the Congo, United States, Saudi Arabia, India |
| Гад | Kazakhstan, Russia, Ukraine |