Names starting with I
131 names starting with I. The tag shows how the name has been used in the US across all years: Boy or Girl when at least 80% of babies with the name were that sex, Both otherwise.
- IainBoy
- IanBoy
- IbrahimBoy
- IcelynnGirl
- IdaGirl
- IdaliaGirl
- IdellGirl
- IdellaGirl
- IdrisBoy
- IeshaGirl
- IgnacioBoy
- IgnatiusBoy
- IkeBoy
- IkerBoy
- IlaGirl
- IlanBoy
- IlanaGirl
- IleanaGirl
- IleenGirl
- IleneGirl
- IlianaGirl
- IllianaGirl
- IlonaGirl
- IlseGirl
- IlyasBoy
- ImaGirl
- ImanBoth
- ImaniGirl
- ImariBoth
- ImeldaGirl
- ImmanuelBoy
- ImogenGirl
- ImogeneGirl
- ImranBoy
- InaGirl
- InaraGirl
- InayaGirl
- InayahGirl
- IndiaGirl
- IndianaBoth
- IndieGirl
- IndigoBoth
- IndiraGirl
- IndyBoth
- InellGirl
- InesGirl
- InezGirl
- InfantBoth
- IngaGirl
- IngridGirl
- IolaGirl
- IonaGirl
- IoneGirl
- IqraGirl
- IraBoy
- IrelandGirl
- IrenaGirl
- IreneGirl
- IrieGirl
- IrinaGirl
- IrisGirl
- IrmaGirl
- IrvinBoy
- IrvingBoy
- IrwinBoy
- IsaBoth
- IsaacBoy
- IsaakBoy
- IsabelGirl
- IsabelaGirl
- IsabellGirl
- IsabellaGirl
- IsabelleGirl
- IsacBoy
- IsadoraGirl
- IsadoreBoy
- IsaelBoy
- IsaiBoy
- IsaiahBoy
- IsaiasBoy
- IsamarGirl
- IselaGirl
- IshaGirl
- IshaanBoy
- IshanBoy
- IshmaelBoy
- IsiahBoy
- IsidoreBoy
- IsidroBoy
- IsisGirl
- IslaGirl
- IsmaelBoy
- IsmailBoy
- IsobelGirl
- IsraGirl
- IsraelBoy
- IsrealBoy
- IssaBoth
- IssacBoy
- ItaliaGirl
- ItalyGirl
- ItzaeBoth
- ItzayanaGirl
- ItzelGirl
- IvaGirl
- IvaanBoy
- IvanBoy
- IvanaGirl
- IvannaGirl
- IvarBoy
- IversonBoy
- IvetteGirl
- IveyBoth
- IvieGirl
- IvonneGirl
- IvoryBoth
- IvyGirl
- IyanaGirl
- IyannaGirl
- IylaGirl
- IzaacBoy
- IzaakBoy
- IzabelGirl
- IzabellaGirl
- IzabelleGirl
- IzaelBoy
- IzaiahBoy
- IzanBoy
- IzayahBoy
- IzzabellaGirl
- IzzyBoth
Source: US Social Security Administration baby name data, 1880–2024. Counts are Social Security card applications for US births; SSA leaves out names given to fewer than 5 babies in a year. Updated 2026-10-05. How these numbers are made.