Irish Surnames Starting with M

Descendant of Maoldhomhnaigh (servant of the ch...

Wealthy

Great one

Descendant of Muircheartaigh (sea-directed)

Descendant of Marónaigh (sea watcher)

Sea choice

Descendant of Maolain (small tonsured one)

Descendant of Muimhneacháin (Munsterman)

Descendant of Muimhneacháin (Munsterman)

Descendant of Maolchathaigh (battle chieftain)

Descendant of Maolchéire (devotee of Ciar)

Descendant of Maoldúin (fortress chief)

Descendant of Maoldomhnaigh (church servant)

Descendant of Maolchathaigh (battle chief)

Descendant of Maolchiaráin (devotee of Ciarán)

Descendant of Maolarca (devotee of St. Arc)

Dear one

Descendant of Maolagáin (small bald one)

Descendant of Maolchaoin (gentle chief)

Descendant of Maolbhríghde (devotee of Brigid)

Descendant of Maolruanaidh (servant of Ruanaidh)

Descendant of Maolmhichíl (devotee of St. Michael)

Descendant of Maonghaile (wealth valor)

Sea warrior

Lord of the sea

Descendant of Muircheartaigh (navigator)

Descendant of Muircheartach (sea ruler)