Main country
United States
623 people
56.7% of total
Surname
Hefferon
1,099 worldwide · 11 countries
1,099
Total population
11
Countries
1 in every 7,370,337
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
623
56.7%
2
England
232
21.1%
3
Ireland
110
10%
4
Nothern Ireland
42
3.8%
5
Canada
39
3.5%
World distribution
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