Surname Гелерт (Gelert 
, Гелерт 
, Guelert 
) , in the entire world, is a rare family name. The family name Гелерт is characteristic of Poland, where it is a rare surname, Norway, and Kazakhstan. Not in comparison with a country's population, it is commonest in Poland, the United States, and Kazakhstan. Also, Гелерт is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gelert | Germany, Denmark, Poland, United States, Norway |
| Гелерт | Ukraine, Russia, Kazakhstan |
| Guelert | Israel |
Geert, Gellert, Gellért, Gerald, Gerallt, Gerard, Gerardo, Gerardus, Gerd, Gerhard, Gerhardt, Geri, Gerold, Gerrit, Gert, Giraldo, Girard, Gérald, Gérard, Helert, Helyert, Геллерт, Геральд, Герардус, Геррит, Герт, Герхард, Джеральд, Джерард, Джерард, Жерар, Джерардо, Жерар, Жеро, Херардо, ג'ראלד, ג'רארד, גרהרד, ז'ראר, جيرار, جيرارد, جيرالد, غيرت, ジラード, 吉拉德, and 杰拉德