Thibodeaux is also found down here. There is even on small town named Thibodeaux. All part of the Acadian French who were forced out of Nova Scotia by the English.Thibadeaux. That must be a pretty ancient version.
Not really. It's actually "tee", a transformation of the French word "petit" (pronounced puh-TEE) which in fact means "little" and can be a term of endearment (Mon petit=little one).T is used a lot in Cajun country , meaning little and most times a term of endearment. Screwy ain't it.