Main country
United States
465 people
48.7% of total
Surname
Hefferman
954 worldwide · 15 countries
954
Total population
15
Countries
1 in every 8,490,566
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
465
48.7%
2
England
176
18.4%
3
South Africa
166
17.4%
4
Canada
97
10.2%
5
Australia
26
2.7%
World distribution
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