Mac Raghnaill some are of Irish origin, others of Scottish origin, some are of English origin, and some may be of Norwegian and or Danish origin. Mac Raghnaill Mac Raghnaill is masculine surname in the Irish language. The name translates into English as "son of "Raghnall"". The surname originated as a patronym, however it no longer refers to the actual name of the bearer's father. The name "Raghnall" is a Gaelic derivative of the Old Norse personal name "Røgnvaldr" / "Rǫgnvaldr" / "Rögnvaldr". Variant forms of the surname include Mac Rághnaill and Mac Raonaill. These three surnames can be Anglicised variously as:
Keller (surname) Keller (surname) Keller is a surname with several origins. The Irish version, which is the most ancient in origin, comes from the Gaelic surname Ó Ceilechair. In modern German Keller means cellar or basement, but historically it designates a cellarer or winemaker. A Latinized form of "Keller" is "Cellarius". Keller is an Anglicized version of the Old Irish surname Ó Céilechair (meaning descendant of Céilechair). Céilechair was descended from Cennétig mac Lorcáin King of the Dál gCais in modern-day Clare. Cennétig mac Lorcáin was the ancestor and progenitor of the Keller family, and also of the Kennedys and O'Briens of