What does the name Greg mean? The meaning of the name Greg is Vigilant,, Watchful. The origin of the name Greg is Greek. This is the culture in which the name originated, or in the case of a word, the language.
People who like the name Greg also like: Luke
, Matthew Ava
Name Notes: Short form of Gregory. Greg Kinnear, actor. Greg Oden, athlete.
Captain Greg - Corky and the Juice Pigs