Main country
United States
14,720 people
97.7% of total
Surname
Irby
15,071 worldwide · 29 countries
15,071
Total population
29
Countries
1 in every 537,456
Frequency
Rarity
Moderate
Dispersion
Regional
Top countries
1
United States
14,720
97.7%
2
Australia
164
1.1%
3
Indonesia
63
0.4%
4
England
38
0.3%
5
Germany
22
0.1%
World distribution
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