Thierry, which is very popular in France, would make an interesting import; it's somewhat familiar through designer Thierry Mugler and international soccer star Thierry Henry. It almost sounds like Terry, but not quite.
Thierry De Bennicoeur, character in the book series "Immortality Bites" by MichelleRowen
Thierry, King of France in Fletcher, Beaumont(?) and Massinger's tragic play "Thierry and Theodoret" (1621)
Thierry from Night World series by L.J. Smith
Thierry, character in TV's "The Originals"