The origin of the Hungarian name
Gergo
has the following meaning:
Watchful; vigilant.
The etymology of "Gergo"
is
Pet form of Hungarian Gergely.
This meaning also applies to these versions: Gergõ
Other information:
Etymology is the study of the origin of words, and in this case, the origin of names.
The word etymology comes from Greek
etymon, "true sense of a word", and logia, "doctrine or study".