Main country
United States
16,445 people
94.6% of total
Surname
Omalley
17,388 worldwide · 28 countries
17,388
Total population
28
Countries
1 in every 465,839
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
United States
16,445
94.6%
2
Ireland
304
1.7%
3
Australia
200
1.2%
4
England
176
1%
5
Canada
114
0.7%
World distribution
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