Denis Family History
Denis Name Meaning
French Walloon Breton West Indian (mainly Haiti) German Dutch English and Portuguese; Spanish and Galician (Denís): from the personal name Denis Spanish and Galician Denís from Latin Dionysius ‘(follower) of Dionysos’ (see Dennis ). Compare Dennee . Ukrainian and Rusyn: variant transliteration of Denys a cognate of 1 above.
Source: Dictionary of American Family Names 2nd edition, 2022