Denne Family History
Denne Surname Meaning
English (Kent): variant of Denn. French (mainly northern) and Walloon: probably a variant of Dhenne a patronymic with fused preposition d(e) ‘of’ from Henne a pet form of the personal names French Henri Flemish Hendrik (see Henry).
Alternatively perhaps a variant of Daine the feminine form of Dain.
Source: Dictionary of American Family Names 2nd edition, 2022
