Main country
United States
256 people
91.8% of total
Surname
Siferd
279 worldwide · 3 countries
279
Total population
3
Countries
1 in every 29,032,258
Frequency
Rarity
Rare
Dispersion
Local
Top countries
1
United States
256
91.8%
2
Canada
22
7.9%
3
El Salvador
1
0.4%
World distribution
Loading map...