Main country
United States
224 people
69.3% of total
Surname
Rumpca
323 worldwide · 3 countries
323
Total population
3
Countries
1 in every 25,077,399
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
224
69.3%
2
Poland
98
30.3%
3
Australia
1
0.3%
World distribution
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