Family name Ecdat (جد 
, Ecdat 
) , worldwide, is quite a rare surname. The cognomen Ecdat is habitual in Sudan, where it is quite a rare surname, Palestinian Territory, and Libya. Measured by absolute frequency, it most frequently occurs in Sudan, Egypt, and Saudi Arabia. Likewise, Ecdat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| جد | Saudi Arabia, Egypt, Sudan, Libya, Iraq |
| Ecdat | United States, Turkey |