Main country
United States
1,090 people
85% of total
Surname
Siefker
1,282 worldwide · 4 countries
1,282
Total population
4
Countries
1 in every 6,318,253
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
1,090
85%
2
Germany
140
10.9%
3
Canada
50
3.9%
4
Sweden
2
0.2%
World distribution
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