Family name Gerós (Gerós 
) , around the world, is a very rare last name. The surname Gerós is habitual in Southern Europe, particularly Portugal, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gerós | Portugal |
| hernâni gerós researcher |
|
|
| ana sousa gerós researcher |
|
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| ana gerós researcher |
|