Main country
Ireland
1,011 people
45.7% of total
Surname
O'beirne
2,212 worldwide · 21 countries
2,212
Total population
21
Countries
1 in every 3,661,844
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Ireland
1,011
45.7%
2
England
476
21.5%
3
Australia
330
14.9%
4
United States
263
11.9%
5
Canada
62
2.8%
World distribution
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