Main country
Poland
169 people
99.4% of total
Surname
Kostucha
170 worldwide · 2 countries
170
Total population
2
Countries
1 in every 47,647,059
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
169
99.4%
2
France
1
0.6%
World distribution
Loading map...