Main country
England
10 people
55.6% of total
Surname
Northumberland
18 worldwide · 6 countries
18
Total population
6
Countries
1 in every 450,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
England
10
55.6%
2
Scotland
4
22.2%
3
Canada
1
5.6%
4
Ireland
1
5.6%
5
United States
1
5.6%
World distribution
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