Surnames · I
Surname frequency based on U.S. Census Bureau surname data. Rank 1 is the most common surname in the imported Census file.
| Rank | Surname | Count | Rarity |
|---|---|---|---|
| 133,048 | IDDEEN | 127 | — |
| 133,048 | IDONE | 127 | — |
| 133,048 | IDZIKOWSKI | 127 | — |
| 133,048 | IPPEL | 127 | — |
| 133,048 | ISTAS | 127 | — |
| 133,863 | ICBAN | 126 | — |
| 133,863 | ILK | 126 | — |
| 133,863 | INNS | 126 | — |
| 133,863 | IORILLO | 126 | — |
| 133,863 | ISPAS | 126 | — |
| 134,712 | ILVENTO | 125 | — |
| 134,712 | INAM | 125 | — |
| 134,712 | INGLIN | 125 | — |
| 135,593 | IANNACE | 124 | — |
| 135,593 | IBOLD | 124 | — |