Main country
Poland
267 people
99.6% of total
Surname
Kostuś
268 worldwide · 2 countries
268
Total population
2
Countries
1 in every 30,223,881
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
Poland
267
99.6%
2
United States
1
0.4%
World distribution
Loading map...