MacCarthy MacCarthy MacCarthy (Irish: Mac Cárthaigh), also spelled Macarthy, McCarthy or McCarty, is a Gaelic Irish clan originating from Munster, an area they ruled during the Middle Ages. It was and continues to be divided into several great branches. The MacCarthy Reagh, MacCarthy of Muskerry, and MacCarthy of Duhallow dynasties were the three most important of these, after the central or MacCarthy Mór line. Their name, meaning "son of Cárthach" (whose name meant "loving"), is a common surname that originated in Ireland. As a surname, its prevalent spelling in the English language is McCarthy. Several variants are found, such as McCarty
Smith (surname) England the surname Goff, which is common in East Anglia, is derived from the Breton and Cornish "goff" a cognate of the Gaelic "gobha". This particular surname was brought to England by migrant Bretons, following the Norman Conquest of England. Smith (surname) Smith is a surname originating in England. It is the most prevalent surname in the United Kingdom, Australia, New Zealand and the United States, the second most common surname in Canada, and the fifth most common surname in the Republic of Ireland. The surname Smith is particularly prevalent among those of English, Scottish and Irish descent, but is