I reminds me of
Gregor Samsa and
Gregor Mendel. I suppose you could have worse connections, unless you're really put off by Samsa being a giant bug.
I think I like it about as equally as I do
Gregory. They're borderline nerdy for me, though that's not necessarily a negative thing. I think it does have a good chance of being shortened to
Greg; I'd do it myself if it was my name.