Origins of the O'Mahony surname

About the O'Mahonys

We have a total of 2463 records for people with the last name O'Mahony.

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    Delve deeper into the O'Mahony family's history

    OrkneyShetlandHighlandsWestern IslesGrampianTaysideCentralStrathclydeFifeLothianBordersDumfriesNorth EastNorth West 1Isle of ManYorkshire 5East MidlandsWest Midlands 3East 1London 35South East 21South West 1South WalesMid WalesWest WalesNorth Wales 1Republic of IrelandNorthern Ireland

    In 1921, most O'Mahonys lived in london

    Census records trace your ancestors through each generation, so you can follow where your relatives lived through each decade.

    Interesting facts about O'mahony

    How common is your surname?

    You have a rare surname! It's not in the top 1000 UK surnames!

    We have for the O'mahony surname. The oldest one dates back to 1870.

    Who were O'mahonys most likely to marry?

    O Mahonys

    &

    Our tell us which families married O'mahonys.

    What are the most common O'mahony first names?

    John

    Patrick

    Mary

    Ellen

    Our tell us the names of O'mahony family members
    Man with milk churns and census card collage
    Census records provide incredible detail on names, ages, marital statuses, occupations and more.

    Common jobs for O'mahonys

    Men and women often performed different types of jobs, so these are displayed by gender to maintain their historical accuracy.

    Commmon female occupations for O'mahonys in 1921

    Cotton Piecer

    2

    Housemaid

    2

    Laundress

    2

    Publican

    2

    Servant

    2

    Commmon male occupations for O'mahonys in 1921

    Clerk

    5

    Milesman

    5

    Porter

    5

    Joiner

    3

    Journalist

    3

    We found over 6,400 family trees with the O'mahony surname

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