Main country
United States
49,996 people
84.6% of total
Surname
Oneill
59,129 worldwide · 88 countries
59,129
Total population
88
Countries
1 in every 136,989
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
United States
49,996
84.6%
2
Ireland
1,902
3.2%
3
Australia
1,817
3.1%
4
England
1,688
2.9%
5
Nothern Ireland
1,063
1.8%
World distribution
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