Main country
United States
2,727 people
76.4% of total
Surname
Holleran
3,570 worldwide · 22 countries
3,570
Total population
22
Countries
1 in every 2,268,908
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
2,727
76.4%
2
England
394
11%
3
Canada
149
4.2%
4
Ireland
136
3.8%
5
Scotland
65
1.8%
World distribution
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