Main country
United States
269 people
99.6% of total
Surname
Kasoff
270 worldwide · 2 countries
270
Total population
2
Countries
1 in every 30,000,000
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
269
99.6%
2
Russia
1
0.4%
World distribution
Loading map...