Surname Gergela (Gergela 
) , globally, is a rare cognomen. The cognomen Gergela is habitual in Austria, where it is a rare surname, Czechia, and New Zealand, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Austria, Czechia, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Gergela | Czechia, Austria, United States, Argentina, New Zealand |