Osullivan Name Origin, Meaning and Family History

Discover how your Osullivan ancestors earned their living and spread across the country. Find out more about your family history by using the Free Search box.

Surname Distribution

Census frequency by county

Name Concentrations Within England and Wales

Osullivan Surname Statistics

Top Professions for the Osullivan family

Profession Census Frequency
Cordwainer 1
Police Constable 1
Mechanic Joiner 1
Nurse Joiner 1
Worsted Weaver Journeyman 1

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