Sort: name | alias
| Kökechin Qo'a | Kokechin Qoa |
| Kökechin Qo'a | Kidala Boskov |
| Kalara (of Nahrun) | Kalara (of Drygestan) |
| Kaleriia Andronikova | Kayleigh |
| Kaleriia Andronikova | Keileigh Hayes |
| Kamiya Gentarou Toshimoto | Kamitatsu Toshimoto |
| Kapua O\'Havanavana | Kepuah O´Havanavana |
| Kapua O\'Havanavana | Ke Pua O\'Havanavana |
| Kara Galbraith | Carra Galbraith |
| Kára sterka | |
| Karl Braden von Sobernheim | Braden von Sobernheim |
| Kasjan Jaskólski Ivarson | Cassian the Bard |
| Kata Broddadottir | Kata Broddisdottir |
| Káta of Rivenoak | Kata of Rivenoak |
| Katelin de Irlande | Katherine Mattingley |
| Kateryn Blair | Kateryn (of Caerthe) |
| Kateryn Blair | Katheryn Blair |
| Kathalyn Nimet | Ceara inghean Ghallchobhair uí Chionaoith |
| Katherine le Fayre atte Watere | Katherine Attewater |
| Katherine Niemann | Katharyn Chamberlin |
| Katheryne MacBrighde | Katherine McBrighde |
| Kathleen MacCarthy | Kathleen the Just |
| Kathleen Willeson | Kathleen of Caer Galen |
| Katla á Katanesi | Katla (of Aarquelle) |
| Katrein Adler | Katerinen Adler |
| Katrin von Hohenzollern | Rossilin Katrin von Hohenzollern |
| Kayla Danasdottir | Kayla (of al-Barran) |
| Keith d'Amour | Keith (of al-Barran) |
| Kelsus (of Caerthe) | Celsus |
| Kenelm MacKenna | Kenna McKenna |
| Kenelm MacKenna | Roderigo Bernado Jesus y Maria Alvarado de Navarre |
| Keresztely Ilona | Ilona Keresztely |
| Keridwen Andersdottir | Keridwen Androsoun |
| Keridwen Andersdottir | Dwen |
| Kerold Hoegaarden | Hogarten |
| Ketill Geirason | Kjeld Garrison |
| Ketill Geirason | Kjeld Garyson |
| Kevin Nollaig of St. Golias | Kevin the Small |
| Kezia die Naherin | Kosten von Naherin |
| Keziah Gildae | Kassia of the Glens |
| Khadija al-Roma | Kassandra of the Wolves |
| Khadijah bint Lu’lu al’Qadisi | Khadijah bint Lu'Lu' al-Quadisi |
| Khadijah Bint Zamir | Catherine Shadowcraft |
| Khal Gan | Eckhardt (of Windkeep) |
| Khal Gan | Ekkehardt Engelbrecht |
| Khalid (of al-Barran) | Wahid al-Khalidi |
| Khalidah bint Yahya’a | Brier de Lorraine |
| Khulan-u Kseniia | Anastasiia Kazakova |
| Kiera of Silverwood | Adara of Silverwood |
| Kilan Kali | Kirsten |
| Kilan Kali | Khalihaya Kala |
| Kilan Kali | Kaliyan Kali |
| Killian Nic Amhlaoibh | Tamsin (of Dragonsspine) |
| Kira Volkova | Kira Volkov |
| Kitta Ragnvaldsdottír | Nichole (of Windkeep) |
| Kitta Ragnvaldsdottír | Nichole (of Unser Hafen) |
| Kitta Ragnvaldsdottír | Danielle de la Rochelle |
| Kjartan Kolgrimsson | Courten von Vorhees |
| Kjartan Kolgrimsson | Geirroethr Courten |
| Knut Eldfimr | Knut the Inflammable |
| Kolfinna Eriksdottir | Kolfina (of al-Barran) |
| Kolfinna Knýtir | Fia |
| Kolgríma Nikolásardóttir | Keena of Bryngolau |
| Kolgrimr Olafsson | Sven Grimsson |
| Kolgrimr Olafsson | Yamazaki Minamoto no Zenjirou Toshinaka |
| Kolgrimr Olafsson | Kolgrim Olafsson |
| Koll-Tár í Vestrholtum | Kultar of Westwood |
| Kolosvarj Hoyai Kristof | Faelan O\'Laighin of Galway |
| Kolosvarj Hoyai Kristof | Faolan of Galway |
| Kolosvarj Hoyai Kristof | Faolan Ó Lacháin of Galway |
| Kolosvarj Hoyai Kristof | Kristof of the Haunted Forest |
| Konrad von Greifswald | Konrad von Greifswald |
| Konrad von Greifswald | Conrade du Montgomerie |
| Konyves Istvan | Stephen (of Unser Hafen) |
| Konyves Istvan | Alex (of Caerthe) |
| Kovach Bol'shoi | Alein ap Myrddhin |
| Kovach Bol'shoi | Allen the Large |
| Kristana Tancz | Krysta of Fontaine |
| Kristiane de Chancé | Krystyna de Chanceaux |
| Kristin in Tasalda | Kristin in Tasalda |
| Kristofer hárfagri | Kristopher Harfage |
| Kristofer hárfagri | Kristoffer Harfagre |
| Kristoff Karlsson | Kristov Karlsson |
| Kryshtof Orelenko | Christoff Trost |
| Kseniya Mikhailovna Morskaya | Ksenia Mikhailovna iz Kieva |
| Ku Jin | Cugan the Hunter |
| Ku Jin | Cugan Mathier |
| Kveldulfr av Ulfsgard | Kveldulf (of Caerthe) |
| Kveldúlfr Valbrandsson | Ragnar |
| Kveldúlfr Valbrandsson | Kveldulf Valbrandsson |
| Kymma Godric | Ceolwen aet Axanbrycge |
| Kyre McKinnon | Kyer |