Beattie, Beattison - Anglicised Surnames in Ireland

Padraig Mac Giolla-Domhnaigh
1923

Beattie, Beattison—MAC A BHEADHTAIGH.—These two surnames are found in most parts of the old Scottish province of Galloway, a sept of the "Wild Gael" of that country. The name originates from biathach, a victualler, and the placename of Dalbeattie, perhaps, originates from the sept.

Alphabetical Index of Anglicised Surnames in Ireland

See also Woulfe’s Irish Names and Surnames
and O'Hart's Irish Pedigrees