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 |
|---|---|---|---|
| 130,610 | IACOVETTA | 130 | — |
| 130,610 | IDICA | 130 | — |
| 130,610 | INCHAURREGUI | 130 | — |
| 130,610 | INDERBITZEN | 130 | — |
| 130,610 | INGLET | 130 | — |
| 130,610 | ISTRATE | 130 | — |
| 130,610 | IVEZIC | 130 | — |
| 131,379 | IADONISI | 129 | — |
| 131,379 | IASIELLO | 129 | — |
| 131,379 | IBRAGIMOVA | 129 | — |
| 131,379 | IMBRAGUGLIO | 129 | — |
| 131,379 | INTILI | 129 | — |
| 131,379 | IRAKOZE | 129 | — |
| 131,379 | ISARRARAS | 129 | — |
| 131,379 | ISELE | 129 | — |