Main country
Czech Republic
1,331 people
38.4% of total
Surname
Blecha
3,463 worldwide · 18 countries
3,463
Total population
18
Countries
1 in every 2,339,012
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Czech Republic
1,331
38.4%
2
United States
1,313
37.9%
3
Austria
243
7%
4
Brazil
219
6.3%
5
Slovakia
112
3.2%
World distribution
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