Page 1
| Name | Total | Name | Total | Name | Total | Name | Total | Name | Total |
|---|---|---|---|---|---|---|---|---|---|
| Icenbarger | 1 | Ingaldesthorpe | 1 | Irby | 2 | Isabell | 1 | Isham | 2 |
| Iddenden | 2 | Ingersoll | 1 | Ireland | 1 | Isenbarger | 1 | Ivarsson, "The Noisy", Jarl av Oppland og Hedmark | 1 |
| Ieaun | 1 | Ingesdotter | 2 | Irwin | 1 | Isenberg | 126 | - | - |
| Imbroch, Van | 1 | Iowerth | 1 | Isaac | 1 | Isenburg | 1 | - | - |