I like it!
Demetrius is one of my favorite names so naturally I think
Demetrio is great too.
One of my favorite combos is
George Demetrius. I like how the meanings roll together:
George boils down to "farmer, earthworker"; and
Demetrius comes from
Demeter, the earth mother.
Translating that to Italian:
Giorgio Demetrio doesn't sound as good to me, but maybe
George Demetrio or
Demetrio George?
--
"We are all horrible and wonderful and figuring it out." - Harris Wittels