About the Thiffault Tiffau surname
The surname Thiffault Tiffau is associated with a patronymic formation. Thiffault Tiffau is a compound surname. Its form combines several family-name elements; depending on the line, this may reflect a dit name, the joining of two surnames, or a more recent civil-status development. A patronymic formation of this kind shows how an older personal name could develop into a family name. Different families could independently adopt a surname formed from the same given name.
Pronunciation:
Thi-folt-ti-fo/θɪfɔlttifo/