Cognomen غيرتي (Gertie 
, Gerty , غيرتي 
) , all around the world, is quite a rare last name. The family name غيرتي is habitual in Israel, where it is quite a rare surname, Iran, where it is a rare surname, and Argentina. Measured by absolute frequency, it most frequently occurs in Iran, Israel, and the United States. More frequently, غيرتي is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gertie, Gerty | Germany, Netherlands, Democratic Republic of the Congo, United States, South Africa |
| غيرتي | Iraq, Iran |