Main country
England
50 people
94.3% of total
Surname
Portwain
53 worldwide · 3 countries
53
Total population
3
Countries
1 in every 152,830,189
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
England
50
94.3%
2
Australia
2
3.8%
3
Wales
1
1.9%
World distribution
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