Dow Family History
Dow Surname Meaning
Scottish: nickname from Gaelic dubh ‘black’ (see Duff).
English: from the Middle English personal name Dow, a rhyming pet form of Row(e), representing a common pronunciation of Rolf, a side form of Ralph. See Rolfe and compare Daw, Dawson, and Dowson.
Alternatively, in East Anglia, the name may be a variant of Dove. Americanized form of Dutch Douw: from the personal name Douwe, from Frisian dou ‘pigeon’.
Americanized form of German Dau. Americanized form of French Daoust.
Source: Dictionary of American Family Names 2nd edition, 2022
