Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
RONALD
As described in historical dictionaries
Patronymica Britannica (1860)
RONALD. RONALDS. 1. A Scotch form of Reynold. 2. Gael. Ronnalt, a proper name, said to be compounded of ronn, foam, and alt, a brook or stream, and, therefore, probably local.
Surname type: From given name or forename
Origin: Celtic
Region of origin: British Isles
Country of origin: Scotland
Religion of origin: Christian
Language of origin: Gaelic