Main country
United States
2,541 people
92.8% of total
Surname
Casler
2,737 worldwide · 15 countries
2,737
Total population
15
Countries
1 in every 2,959,445
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
United States
2,541
92.8%
2
Canada
171
6.2%
3
France
6
0.2%
4
Romania
5
0.2%
5
Dominican Republic
4
0.1%
World distribution
Loading map...