The surname Nevin has several origins.
In some cases, Nevin derived from the Irish Mac CnáimhÃÂn, meaning "son of CnámhÃÂn". In other cases, the surname is derived from the Irish àCnáimhÃÂn, meaning "descendant of CnámhÃÂn". The personal name CnámhÃÂn, meaning "little bone", from the Irish cnámh ("bone"), is derived from a byname referring to a thin man.
In other cases, Nevin is derived from the Irish and Scottish Gaelic Mac NaoimhÃÂn, a patronymic form of a personal name derived from a diminutive of naomh ("holy, saint"). The surname Nevin can also be derived from the Scottish Gaelic NaomhÃÂn, meaning "little saint", commonly Latinised as Nevinus.
Early bearers of forms of the surname Mac CnáimhÃÂn include: Aithius mac Mic CnaimhÃÂn, in 1159; Donell oge McCnauyne, and Donell begg McCnavin, in 1583; and Dorghan Macknavin, in 1585. Early bearers of forms of the surname àCnáimhÃÂn include: Cornelius O'Knavin, in 1574; and Owen O'Knavine, in 1601. Early bearers of forms of the surname Mac NaoimhÃÂn include: Thomas filius Neuini, in 1295; Thomas Maknevin, in 1528; Thomas Nevin, in 1538.
One particular family that has borne the surname Mac CnáimhÃÂn was a literary and medical kindred of UàMaine, first recorded in 1159. Whilst the surname Mac CnáimhÃÂn is associated with Galway, the surname Mac NaoimhÃÂn is associated with Leinster, and Argyll, and the surname àCnáimhÃÂn is associated with Munster.
In 1881, in Britain, the surname Nevin was most common in Lancashire. In 1847âÂÂ1864, in Ireland, the surname Nevin was most common in Galway. Between John Joe Nevin, David Nevin, Luke Nevin, Timothy Nevin, Daniel Nevin and others, there have been bare-knuckle boxers called Nevin among the traveler community since Victorian times.