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 |
|---|---|---|---|
| 119,508 | IBRAHEM | 145 | — |
| 119,508 | IEHL | 145 | — |
| 119,508 | ILLGEN | 145 | — |
| 119,508 | INSALL | 145 | — |
| 119,508 | ISKENDERIAN | 145 | — |
| 119,508 | ITTEL | 145 | — |
| 119,508 | IVANCHENKO | 145 | — |
| 119,508 | IZGUERRA | 145 | — |
| 120,187 | ICASIANO | 144 | — |
| 120,187 | IIZUKA | 144 | — |
| 120,187 | ILAHI | 144 | — |
| 120,187 | IOPPOLO | 144 | — |
| 120,901 | IMBRO | 143 | — |
| 120,901 | IMBUS | 143 | — |
| 120,901 | IRONMONGER | 143 | — |