Origen: Escocés, Irlandés. First found in Lancashire where they were seated from ancient times. The first time Danaher was used as a surname was among the Pict clans of ancient Scotland. The name Danaher comes from the personal name Dennis. Danaher is a patronymic surname, which belongs to the category of hereditary surnames. Some patronyms were formed from the personal names of the father of the bearer, while others came from prominent religious and secular figures. The surname Danaher was first established in Lancashire, prior to the Norman Conquest of England in 1066.

Variantes: Danaher, Danagher, Denny, Denney, Dennie, Denie, Denye, Deanney, Deannie, y otros.

Motto: My harvest will also arrive.