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 |
|---|---|---|---|
| 111,988 | IMAFIDON | 157 | — |
| 111,988 | ISGITT | 157 | — |
| 111,988 | ISUFI | 157 | — |
| 111,988 | IWU | 157 | — |
| 112,568 | IRRIZARY | 156 | — |
| 112,568 | ISHOLA | 156 | — |
| 112,568 | IZRAILOV | 156 | — |
| 113,155 | IDALGO | 155 | — |
| 113,155 | IDEMUDIA | 155 | — |
| 113,155 | IE | 155 | — |
| 113,155 | IGIELSKI | 155 | — |
| 113,155 | IGNAGNI | 155 | — |
| 113,155 | INCARNATO | 155 | — |
| 113,155 | INKLEY | 155 | — |
| 113,155 | ISAKOVIC | 155 | — |