Surname Gerontides (Gerontides 
) , around the world, is a very rare family name. The family name Gerontides is habitual in Cyprus, where it is quite a rare surname, Canada, where it is an extremely rare surname, and Venezuela. Measured by absolute frequency, it is the most numerous in Cyprus, the United States, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Gerontides | Cyprus, Canada, United States, Venezuela |