Meanings
English Baby Names Meaning:
In English Baby Names the meaning of the name Greg is: meaning 'on the watch'. Often used as an independent name.
Greek Baby Names Meaning:
In Greek Baby Names the meaning of the name Greg is: Watchful. Famous bearer: American actor Gregory Peck, and Pope Gregory I who was also known as St Gregory the Great.
American Baby Names Meaning:
In American Baby Names the meaning of the name Greg is: meaning 'on the watch'. Often used as an independent name.