Apellidos que terminan con ifsson
1. Leifsdóttir / Leifsson 674
2. Þorleifsdóttir / Þorleifsson 396
3. Leifsson 339
En países
5. Þorleifsson 183
6. Ísleifsdóttir / Ísleifsson 178
7. Hjörleifsson 104
8. Ísleifsson 83
10. Kristleifsson 35