NeesonIrish (Anglicized) Reduced Anglicized form of Gaelic Mac Naois "son of Naois", usually Anglicized as Mcneese. Surname made famous by the actor Liam Neeson.
NeillIrish, Scottish Reduced form of Irish Gaelic Ó Néill or Scottish Gaelic Mac Néill ‘descendant (or son) of Niall’, a personal name of Irish origin, thought to mean ‘champion’. The personal name was adopted by Norsemen in the form Njáll and was brought to England both directly from Ireland by Scandinavian settlers and indirectly (via France) by the Normans... [more]
NesbittEnglish, Scottish, Irish Habitational name from any of the places in England, Scotland and Ireland called Nesbitt or similar, all derived from Old English nes "headland, promontory" and bita "bit, fragment, morsel" or byht "bight, bend, angle"... [more]
NestorIrish Derived from the surname Mac Girr an Adhastair (sometimes shortened to Mac an Aghastair), meaning "Short man of the halter." The Mac Girr an Adhastair were associated with the local lords, the Ó Lochlainn family.
NoonanIrish Anglicized form of Irish Ó Nuanáin (from Irish Gaelic Ó hIonmhaineáin) meaning "descendant of Ionmhaineán", a diminutive of the given name Ionmhain "beloved, dear". ... [more]
NooneIrish Anglicized form of Irish Ó Nuadháin "descendant of Nuadhán" (see Nuadha).
NugentEnglish, Irish, French An English, Irish (of Norman origin) and French habitational surname derived from any of several places in northern France (such as Nogent-sur-Oise), From Latin novientum and apparently an altered form of a Gaulish name meaning "new settlement".