Origins of the O Leary surname

About the O Learys

We have a total of 46349 records for people with the last name O Leary.

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    Delve deeper into the O Leary family's history

    OrkneyShetlandHighlandsWestern IslesGrampianTaysideCentralStrathclydeFifeLothianBordersDumfriesNorth East 68North West 56Isle of Man 1Yorkshire 84East Midlands 6West Midlands 25East 64London 752South East 223South West 395South Wales 91Mid Wales 8West WalesNorth Wales 7Republic of IrelandNorthern Ireland

    In 1921, most O Learys lived in london

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

    33,000 O Leary Travel & migration records
    12,000 O Learys found in all Census records

    Interesting facts about O leary

    How common is your surname?

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

    We have for the O leary surname. The oldest one dates back to 1840.

    Who were O learys most likely to marry?

    Our tell us which families married O learys.

    What are the most common O leary first names?

    John

    Daniel

    Mary

    Margaret

    Our tell us the names of O leary 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 learys

    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 learys in 1921

    Laundress

    58

    Dressmaker

    46

    Charwoman

    41

    Tailoress

    26

    None

    25

    Commmon male occupations for O learys in 1921

    General Labourer

    89

    Tailor

    52

    Semiskilled Chauffeurs And Drivers

    47

    Porter

    44

    Dock Labourer

    37

    We found over 27,000 family trees with the O leary surname

    Trace your family back in time and see what other Findmypast family historians in our genealogy community have discovered about the O learys.

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