| IACOVANTUONO | HORL |
| IBBOTSON | PORT |
| IBBS | CAMP COBD COLA MTMO WARR |
| IDDLES | HAMI |
| IERODIACONOU | LORN |
| IEZEKIL | PORT |
| IGARI | WARL |
| ILES | HAMI HAML PFRY ROKE WARL WARR |
| ILETT | BEAC COLA |
| ILLETT | COLA |
| ILLINGWORTH | CAST |
| ILOTT | WOOR |
| ILSLEY | CAMP HORL |
| IMER | FRES |
| IMHOFF | COLA |
| IMRIE | ROKE |
| INDERBERG | LORN |
| INGAMELLS | LORN |
| INGHAM | WARR |
| INGLEDON | WILL |
| INGLETON | DIMB HORL HORS |
| INGLIS | COBD COLA MORT PORT PRTC TERA TOWH |
| INGOLDBY | TERA |
| INGPEN | WARR |
| INGRAM | BALM COLA GORK HAMI HARR MERI TOWH WARL |
| INKSTER | APOL |
| INMAN | PORT |
| INNES | COLA HAMI MACA PFRY WARL |
| INNS | WARL WARR |
| INVERARITY | BIRR MERI WARL |
| IREDELL | GORK HAMI HORL |
| IRELAND | COLA PFRY WARL YAUG |
| IRONS | CAPC COLA |
| IRVIN | COLA HORL |
| IRVINE | BEAC CAMP COBD COLA DART HAMI MORT TERA WARC WARR |
| IRVING | APOL BALL COLA COLE DUNK ELLE HAML HEXM MERI MTMO PFRY TERA TOWH WARL WARR |
| IRWIN | BORA COLA DIMB HORL PFRY PRTC TERA WARL |
| ISAAC | HAMI |
| ISAACSON | HORL |
| ISBEL | HORL HORS |
| ISLES | WARL WARR |
| ISON | DARL HAML |
| ISRAEL | HAML HAMS |
| ISSELL | PFRY TERA |
| IVE | WARR |
| IVENS | COLA |
| IVESS | HORL PIMP |
| IVEY | WARL |
| IWINSKY | TOWH |