Origins of the Osullivan surname
About the Osullivans
We have a total of 33452 records for people with the last name Osullivan.
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Stuart
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Interesting facts about Osullivan
How common is your surname?
You have a rare surname! It's not in the top 1000 UK surnames!
We have for the Osullivan surname. The oldest one dates back to 1849.
Who were Osullivans most likely to marry?
O Sullivans
&
Our tell us which families married Osullivans.
What are the most common Osullivan first names?
John
Patrick
Mary
Margaret
Census records provide incredible detail on names, ages, marital statuses, occupations and more.
Common jobs for Osullivans
Men and women often performed different types of jobs, so these are displayed by gender to maintain their historical accuracy.
Common female occupations for Osullivans in 1921
Dressmaker
27
General Servant Domestic
18
Cook Domestic
17
Teacher
16
Tailoress
14
Common male occupations for Osullivans in 1921
Porter
42
General Labourer
32
Tailor
28
Clerk
25
Milesman
25
