Irish Surnames Starting with M

Son of Maghnus (great)

Son of Murchadh (sea warrior)

Son of Neachtáin (pure one)

Son of the poor man

Son of the hound of the sea

Son of Conmidhe (hound of Meath)

Son of the Ulsterman

Son of Parthaláin (ploughman)

Son of Philbín (Anglo-Norman Philip)

Son of Réamonn (Anglo-Norman Raymond)

Son of Seán (John)

Son of Searraigh (foal)

Son of Suibhne (pleasant)

Son of Suagáin (little rope)

Son of Tighearnaigh (lord)

Son of Bhaltair (Anglo-Norman Walter)

Son of the bard

Descendant of Madáin (little dog)

Descendant of Madaigín (little dog)

Son of the pale one

Bear

Descendant of Mongáin (hairy)

Descendant of Mainnín (monk)

Descendant of Marcacháin (horse rider)

Descendant of Meadhbh (intoxicating)

Loving person

Son of Uileagóid (Anglo-Norman Ulick)

Son of an Mhílídh (the knight)

Son of the yellow-haired lad

Son of Phaidín (little Pat)

Son of grace

Son of Angus

Son of fire

Son of the bear

Son of the hound of the sea

Son of Nioclás (people's victory)

Son of Cnaímhsighe (bone-strong)

Pleasant one

From Meath (middle)

Descendant of Meachair (kind)

Descendant of Miadhacháin (honourable)

Descendant of Mealia (pleasant)

From Mescill (Anglo-Norman)

Descendant of Muimhneacháin (from Munster)

Descendant of Muineóg (little thicket)

From Anglo-Norman de Mokilier

Noble chief

Descendant of Maoldhomhnaigh (servant of the ch...