People
- Ioannis Melekis
- Iona Barker
- Iona Crosby
- Iona Holland
- Iona Sarah Weanie
- Iona Weanie
- Ionica Adriana
- Irene-Myrtle Forrester
- Irfan Damani
- Irving Duguid
- Isaac Hesketh
- Isaak Dalglish
- Isabella Baldock
- Isabella Bassett
- Isabella Brain
- Isabella Firman
- Isabella Izquierdo
- Isabella Jarrett
- Isabella Mason
- Isabella Rubin
- Isabella Wetson
- Isabelle Circou
- Isabelle Kibble
- Isabelle Lock
- Isabelle Monk
- Isabelle Savva
- Isaiah Davies
- Isaiah James-Mitchell
- Ishmail Aaron
- Isi Nimmo
- Isla Rose
- Isobel Bates
- Isobel Hathaway
- Issie Davis
- Issy Melrose
- Issy van Randwyck
- Ivan de Freitas
- Ivan De Freitas
- Ivy Bridgwater Court
- Izzy Circou
- Izzy Neish
- Izzy Sinclair
- Jabari Braham
- Jabari Douglas
- Jack Ambrose
- Jack Ayres
- Jack Baugh
- Jack Benjamin
- Jack Bennett
- Jack Buchanan