Main country
Germany
454 people
45.5% of total
Surname
Kalff
997 worldwide · 19 countries
997
Total population
19
Countries
1 in every 8,124,373
Frequency
Rarity
Rare
Dispersion
Regional
Top countries
1
Germany
454
45.5%
2
Netherlands
255
25.6%
3
Belgium
94
9.4%
4
Australia
58
5.8%
5
Brazil
39
3.9%
World distribution
Loading map...