| Precedence | Name | Branch | Highest Award |
|---|---|---|---|
| 658 | Iago of Stonewolf | Bordergate | Award of Arms |
| 102 | Iain Archibald Guthrie | Avacal | Jambe de Lion |
| — | Ibrahim al-Haddad | Avacal | |
| — | Ignatius Brix Deceased | Myrgan Wood | Award of Arms |
| 218 | Igraine of Hibernia | Bordergate | Goutte de Sang |
| — | Ilia | Montengarde | Sable Cinquefoil of Montengarde |
| 205 | Ilka of Toftgaard | Montengarde | Jambe de Lion |
| 1201 | Illcum of Myrgan Wood | Myrgan Wood | Award of Arms |
| 489 | Illenion Hueste | Montengarde | Award of Arms |
| 199 | Ilya Ivanovich | Montengarde | Jambe de Lion |
| 11 | Inga in hraustliga | Borealis | Duke/Duchess |
| 1203 | Inga Svavasdottir | Myrgan Wood | Queen's Favour |
| 722 | Ingmar of Ravensheim | Windwyrm | Award of Arms |
| 419 | Iolar the Sinister | Borealis | Award of Arms |
| 872 | Iomlan | Vinjar | Award of Arms |
| 1208 | Iona of Bergen | Borealis | Award of Arms |
| 1093 | Iona Tiepolo | Myrgan Wood | Award of Arms |
| 219 | Ippolita Giachetta d'Alessandria | Valley Wold | Goutte de Sang |
| 832 | Irisko the Effervescent | Montengarde | Award of Arms |
| 620 | Isabeau di Firenza | Borealis | Award of Arms |
| 668 | Isabeau MacDonald | Bitter End | Award of Arms |
| 1044 | Isabel atte Grene | Borealis | Award of Arms |
| 863 | Isabel de Montivillers | Bordergate | Award of Arms |
| 212 | Isabel Tamar Le Fort | Valley Wold | Goutte de Sang |
| — | Isabell of Avacal | Avacal | Queen's Favour |
| 1137 | Isabelle Bassett | Montengarde | Venusta |
| 150 | Isabelle Buckells | Myrgan Wood | Noble Society of the Griffin |
| 672 | Isabelle the Flaming | Montengarde | Award of Arms |
| 797 | Isabetta Adimari | Sigelhundas | Award of Arms |
| 498 | Isabieux Sommerieux | Borealis | Award of Arms |
| 1039 | Isla Sionnach | Borealis | Award of Arms |
| 353 | Isobel Black | Myrgan Wood | Award of Arms |
| 552 | Isolde the Irritating | Borealis | Award of Arms |
| 1094 | Isolfr Glaesirofa Sigfusson | Montengarde | Golden Link |
| 37 | Issabbella Kendal of Raven's Rift | Borealis | Count/Countess |
| — | Ivar Asof | Windwyrm | Children of Saint Ferdinand |
| 14 | Ivarr Roriksson the Black | Sigelhundas | Duke/Duchess |
*** On or before date listed