Main country
United States
21 people
61.8% of total
Surname
Koeker
34 worldwide · 3 countries
34
Total population
3
Countries
1 in every 238,235,294
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
21
61.8%
2
Germany
12
35.3%
3
Ireland
1
2.9%
World distribution
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