Irish Surnames
Explore 546 Irish surnames with meanings and origins.
McCarthy
Loving person
Munster150K+
McEvoy
Son of the yellow-haired lad
Leinster10K+
McGrath
Son of grace
Munster29K+
McGuinness
Son of Angus
Ulster23K+
McHugh
Son of fire
Connacht4K+
McMahon
Son of the bear
Munster28K+
McNamara
Son of the hound of the sea
Munster12K+
McSweeney
Pleasant one
Munster6K+
Meade
From Meath (middle)
Leinster5K+
Molloy
Noble chief
Leinster14K+
Mooney
Wealthy
Connacht11K+
Moran
Great one
Connacht27K+
Morrissey
Sea choice
Munster19K+
Mullen
Dear one
Ulster8K+
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