448 American girls' names begin with I, ranked by how many babies have carried each one since 1880. Isabella leads the letter with 417,454 recorded.
| Name | Meaning | 2025 births | |
|---|---|---|---|
| India-Rose | millennial-parent name | — | |
| Iretta | interwar name | — | |
| Ivyrose | current name | 29 | |
| Imane | millennial-parent name | 8 | |
| Ionna | millennial-parent name | 8 | |
| Izadora | current name | 11 | |
| Iyesha | Gen X and millennial name | — | |
| Ivoree | current name | 14 | |
| Indie-Rose | current name | 9 | |
| Ileta | interwar name | — | |
| Ifra | millennial-parent name | 8 | |
| Iisha | boomer-era name | — | |
| Ikia | millennial-parent name | — | |
| Illona | midcentury name | — | |
| Inas | interwar name | 6 | |
| Ilka | boomer-era name | — | |
| Ilissa | Gen X and millennial name | — | |
| Ilea | Gen X and millennial name | — | |
| Iyanla | Gen X and millennial name | — | |
| Iyari | current name | 25 | |
| Itzabella | millennial-parent name | 8 | |
| Isobella | millennial-parent name | 5 | |
| Inza | Edwardian name | 5 | |
| Ingris | millennial-parent name | — | |
| Ismerai | millennial-parent name | — | |
| Izzah | current name | 21 | |
| Iviana | millennial-parent name | 6 | |
| Ieva | millennial-parent name | — | |
| Issabelle | millennial-parent name | — | |
| Isla-Mai | millennial-parent name | 6 | |
| Itzayanna | current name | 11 | |
| Illyanna | millennial-parent name | 5 | |
| Iridessa | current name | 34 | |
| Ileane | interwar name | — | |
| Irva | Edwardian name | — | |
| Iyah | current name | 15 | |
| Ica | Edwardian name | — | |
| Ioma | Edwardian name | — | |
| Indiyah | millennial-parent name | 7 | |
| Iara | millennial-parent name | 7 | |
| Irys | current name | 19 | |
| Ibtisam | current name | 10 | |
| Ivianna | millennial-parent name | 6 | |
| Irianna | millennial-parent name | — | |
| Iliza | current name | 14 | |
| Insha | current name | 8 | |
| Israella | current name | 9 | |
| Iqrah | millennial-parent name | — | |
| Irelynd | millennial-parent name | — | |
| Iyani | millennial-parent name | 7 | |
| Irania | Gen X and millennial name | — | |
| Ivy-Leigh | current name | 22 | |
| Ife | boomer-era name | — | |
| Itali | current name | 11 | |
| Inita | midcentury name | — | |
| Indiah | millennial-parent name | — | |
| Ilina | current name | 8 | |
| Itsel | Gen X and millennial name | — | |
| Imaya | current name | 9 | |
| Iszabella | millennial-parent name | — | |
| Irisa | millennial-parent name | 7 | |
| Isabellarose | millennial-parent name | 5 | |
| Iline | interwar name | — | |
| Ikran | millennial-parent name | — | |
| Izara | current name | 26 | |
| Isatu | millennial-parent name | — | |
| Icis | millennial-parent name | — | |
| Isabele | millennial-parent name | — | |
| Idil | millennial-parent name | 6 | |
| Ivry | current name | 17 | |
| Ilisa | boomer-era name | — | |
| Izza | current name | 11 | |
| Inocencia | interwar name | — | |
| Ieesha | Gen X and millennial name | — | |
| Imanie | Gen X and millennial name | — | |
| Isabellamarie | millennial-parent name | 6 | |
| Ineze | Edwardian name | — | |
| Illana | millennial-parent name | — | |
| Isaly | current name | — | |
| Ivelis | Gen X and millennial name | — | |
| Izumi | current name | 20 | |
| Imona | current name | 9 | |
| Icela | Gen X and millennial name | — | |
| Izzabell | millennial-parent name | — | |
| Isbella | millennial-parent name | — | |
| Iyahna | millennial-parent name | — | |
| Ivylynn | current name | 11 | |
| Iviona | millennial-parent name | — | |
| Ilee | millennial-parent name | 5 | |
| Ishrat | millennial-parent name | 3 | |
| Ivonna | Gen X and millennial name | — | |
| Iyla-Rose | current name | 3 | |
| Imajean | interwar name | — | |
| Ia | Gen X and millennial name | — | |
| Irem | millennial-parent name | — | |
| Iridiana | Gen X and millennial name | 5 | |
| Issis | millennial-parent name | — | |
| Idalys | millennial-parent name | — | |
| Ibadat | current name | 71 | |
| Irja | Edwardian name | — | |
| Inola | interwar name | 10 | |
| Inanna | current name | 11 | |
| Ilynn | current name | 18 | |
| Illyria | current name | 5 | |
| Isabella-Grace | millennial-parent name | 9 | |
| Idara | current name | 13 | |
| Ithzel | millennial-parent name | — | |
| Idabell | Edwardian name | — | |
| Iveliz | boomer-era name | — | |
| Ishia | boomer-era name | — | |
| Ikrah | Gen X and millennial name | — | |
| Inice | interwar name | — | |
| Inayat | current name | 25 | |
| Izela | millennial-parent name | — | |
| Iliyana | millennial-parent name | 7 | |
| Isabelly | millennial-parent name | 6 | |
| Ivelise | boomer-era name | — | |
| Ismahan | current name | 7 | |
| Inarah | current name | 20 | |
| Icey | interwar name | — | |
| Itha | Edwardian name | — | |
| Ilayda | millennial-parent name | 6 | |
| Iriel | current name | 19 | |
| Iliany | millennial-parent name | 8 | |
| Irsa | millennial-parent name | 13 | |
| Imagine | millennial-parent name | — | |
| Icesis | millennial-parent name | — | |
| Insiya | current name | 14 | |
| Imarni | millennial-parent name | 4 | |
| Itzamar | Gen X and millennial name | — | |
| Ilamae | interwar name | — | |
| Ivannia | current name | 11 | |
| Imanii | millennial-parent name | 6 | |
| Icel | Gen X and millennial name | — | |
| Ineta | interwar name | — | |
| Itxel | millennial-parent name | — | |
| Ingri | millennial-parent name | — | |
| Indyah | millennial-parent name | — | |
| Izobel | millennial-parent name | — | |
| Ishaal | current name | 3 | |
| Idelia | Edwardian name | — | |
| Ivi | current name | 9 | |
| Iliani | current name | 9 | |
| Inaara | Gen X and millennial name | 9 | |
| Iyania | millennial-parent name | — | |
| Ileigh | millennial-parent name | 5 | |
| Idalie | millennial-parent name | 5 | |
| Iulia | current name | 4 | |
| Indee | current name | 10 | |
| Ivani | current name | 9 | |
| Itzy | millennial-parent name | 5 | |
| Irelia | current name | 18 | |
| Iasha | Gen X and millennial name | — | |
| Ismay | millennial-parent name | — | |
| Iasmina | current name | 12 | |
| Ivalene | interwar name | — | |
| Ishi | millennial-parent name | — | |
| Iyanni | current name | 5 | |
| Ivannah | current name | — | |
| Izma | millennial-parent name | — | |
| Isabelle-Rose | current name | 5 | |
| Idonia | interwar name | — | |
| Idaliz | Gen X and millennial name | — | |
| Imrie | current name | 11 | |
| Innocence | millennial-parent name | — | |
| Ineza | current name | 15 | |
| Ishbel | millennial-parent name | — | |
| Ifza | current name | 3 | |
| Izabele | current name | 7 | |
| Irlene | interwar name | — | |
| Inka | current name | 4 | |
| Inesha | Gen X and millennial name | — | |
| Idonna | interwar name | — | |
| Intisar | current name | — | |
| Iceland | current name | 13 | |
| Isma | Edwardian name | — | |
| Icess | millennial-parent name | — | |
| Ilany | current name | 22 | |
| Ishitha | current name | 13 | |
| Iness | Edwardian name | — | |
| Ibbie | current name | 9 | |
| Isobelle | millennial-parent name | 7 | |
| Iwalani | boomer-era name | — | |
| Ivy-Mai | current name | 6 | |
| Ilisha | boomer-era name | — | |
| Imanni | Gen X and millennial name | — | |
| Iolana | current name | 6 | |
| Ivanell | interwar name | — | |
| Ikeya | Gen X and millennial name | — | |
| Iolani | millennial-parent name | 5 | |
| Italee | current name | 8 | |
| Ismelda | Gen X and millennial name | — | |
| Ilaisaane | Gen X and millennial name | — | |
| Indie-Rae | current name | 7 | |
| Irhaa | current name | 8 | |
| Iria | millennial-parent name | — | |
| Inetha | interwar name | — | |
| Ilithyia | millennial-parent name | — |
Source: US Social Security Administration, 2025 release.