Main country
Ireland
14,291 people
39.5% of total
Surname
O'shea
36,176 worldwide · 72 countries
36,176
Total population
72
Countries
1 in every 223,905
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Ireland
14,291
39.5%
2
England
8,174
22.6%
3
Australia
5,568
15.4%
4
United States
4,481
12.4%
5
Canada
1,396
3.9%
World distribution
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