Main country
Poland
6,844 people
35.5% of total
Surname
Sidor
19,281 worldwide · 63 countries
19,281
Total population
63
Countries
1 in every 420,103
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
Poland
6,844
35.5%
2
Ukraine
5,715
29.6%
3
Romania
1,510
7.8%
4
United States
1,377
7.1%
5
Russia
820
4.3%
World distribution
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