Main country
Poland
384 people
82.4% of total
Surname
Rybczak
466 worldwide · 13 countries
466
Total population
13
Countries
1 in every 17,381,974
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Poland
384
82.4%
2
France
22
4.7%
3
United States
18
3.9%
4
Belgium
13
2.8%
5
England
9
1.9%
World distribution
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