- Hutchison
- Huthwaite
- Hutson
- Hutt
- Hutton
- Huxley
- Huxstep
- Hyde
- Hyder
- Hyet
- Hyett
- Hygate
- Alfred (circa 1854 - circa 1854)
- Ellen (circa 1856 - after 1861)
- Fanny (circa 1849 - after 1861)
- George (circa 1856 - after 1881)
- Jane (circa 1852 - after 1861)
- Hyghgate
- Hyland
- Hymas
- Hynam
- Hyndes
- Hynes
- Hyrjak
- Ibbotson
- Ickrath
- Iles
- Ilott
- Imbert
- Inabnit
- Inett
- Ing
- Jane (between 1830 and 1831 - )
- Jemima (1866 - circa 1960)
- John (before 1846 - before 1895)
- Mina (1866 - circa 1960)
- Ingham
- Ingle
- Inglee
- Ingleton
- Hannah (between 1810 and 1812 - )
- Ingram
- Ingrey
- Ings
- Inkpenn
- Mary (before 1735 - after 1759)
- Robert (between 1709 and 1739 - )
- Inkster
- Innes
- Innes-Ker
- Inskip
- Inskipp
- Insley
- Inwood
- Ion
- Iredale
- Annie (between 1864 and 1865 - circa 1936)
- Ireland
- Irons
- Irskine
- Irven
- Irvin
- Edith (between 1872 and 1873 - )
- Robert (between 1864 and 1865 - )
- Irvine
- Irving
- Irwin
- Isaac
- Isaacs
- Isler
- Israel
- Istead
- Isted