Main country
United States
631 people
60.2% of total
Surname
Oriordan
1,048 worldwide · 22 countries
1,048
Total population
22
Countries
1 in every 7,729,008
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
631
60.2%
2
Ireland
271
25.9%
3
England
67
6.4%
4
Canada
25
2.4%
5
Russia
12
1.1%
World distribution
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