Cognomen Vertay (Vertay 
, Вертай 
) , worldwide, is a rare surname. The family name Vertay is characteristic of Eastern Europe, particularly Ukraine, where it is a rare surname, Belarus, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Vertay | United States, Ukraine |
| Вертай | Belarus, Russia, Kyrgyzstan, Ukraine |