Kinnison Family History
Kinnison Surname Meaning
Scottish:: variant of Cunieson a patronymic from the personal name Conan which was borne by an illegitimate son of Henry Duke of Atholl from whom many bearers are descended.
It is a patronymic from an Anglicized form of the Gaelic personal name Coinneach (see Kenneth).
Source: Dictionary of American Family Names 2nd edition, 2022
