Oxford Reference Database of The Oxford Dictionary of Family Names of Ireland

This unique dictionary covers the majority of family names that are established and current in Ireland, both in the Republic and in Northern Ireland. It establishes reliable and accurate explanations of historical origins (including etymologies), and provides variant spellings and geographical distribution for each name. Additionally, where relevant, it includes genealogical and bibliographical notes for family names that have more than 100 bearers in the 1911 census of Ireland.