| AIKATERINE f Greek, Ancient Greek |
| CADI f Welsh |
| CAELIE f English (Rare) |
| CAETLIN f English (Rare) |
| CAILEIGH f English (Rare) |
| CAILIN f English (Rare) |
| CAILYN f English (Modern) |
| CAIRISTÌONA f Scottish |
| CÁIT f Irish |
| CAITLÍN f Irish |
| CAITLIN f Irish, English |
| CAITLYN f English (Modern) |
| CAITRIA f Irish |
| CAITRÍONA f Irish |
| CAITRÌONA f Scottish |
| CAJA f Danish |
| CAJSA f Swedish |
| CALEIGH f English (Modern) |
| CAREN f English |
| CARIN f Swedish |
| CARINA (2) f Swedish, Norwegian, Danish, German |
| CARSTEN m German |
| CARYN f English |
| CĂTĂLIN m Romanian |
| CĂTĂLINA f Romanian |
| CATALINA f Spanish |
| CATARINA f Italian, Portuguese, Occitan, Galician |
| CATE f English (Rare) |
| CATELINE f Medieval French |
| CATERINA f Italian, Catalan |
| CATHARINA f Dutch, Swedish |
| CATHARINE f English |
| CATHERIN f English (Rare) |
| CATHERINA f English (Rare) |
| CATHERINE f French, English |
| CATHLEEN f Irish, English |
| CATHRIN f German |
| CATHRINE f Swedish, Norwegian, Danish |
| CATHRYN f English |
| CATHY f English |
| CÁTIA f Portuguese |
| CATINA f Romanian |
| CATO (2) f Dutch |
| CATRIN f Welsh, German |
| CATRINA f Irish, Scottish |
| CATRINE f Swedish |
| CATRIONA f Irish, Scottish |
| CAYLEY f English (Rare) |
| CHRIS m & f English, Dutch |
| CHRISSIE f English |
| CHRISSY f English |
| CHRIST m Theology |
| CHRISTA f German, Danish, English |
| CHRISTABEL f English (Rare) |
| CHRISTABELLA f English (Rare) |
| CHRISTABELLE f English (Rare) |
| CHRISTEL f German |
| CHRISTELLE f French |
| CHRISTEN m Danish, Norwegian |
| CHRISTER m Swedish, Danish |
| CHRISTI f English |
| CHRISTIAAN m Dutch |
| CHRISTIAN m English, French, German, Swedish, Norwegian, Danish |
| CHRISTIANA f English, Late Roman |
| CHRISTIANE f German, French |
| CHRISTIANNE f English (Rare) |
| CHRISTIANUS m Late Roman |
| CHRISTIE (1) f English |
| CHRISTIN f Swedish, Norwegian, Danish, German |
| CHRISTINA f English, German, Swedish, Norwegian, Danish, Dutch |
| CHRISTINE f French, English, German, Swedish, Norwegian, Danish, Dutch |
| CHRISTOBEL f English (Archaic) |
| CHRISTOS m Theology |
| CHRISTY (1) f English |
| CRISTEN f English (Modern) |
| CRISTI m Romanian |
| CRISTIÁN m Spanish |
| CRISTIAN m Romanian |
| CRISTIANA f Italian, Portuguese |
| CRISTIANO m Italian, Portuguese |
| CRISTINA f Italian, Spanish, Portuguese, Romanian |
| CRYSTIN f Welsh |
| ECATERINA f Romanian |
| EKATERINA f Bulgarian, Macedonian, Russian |
| HECATE f Greek Mythology (Latinized) |
| HEKATE f Greek Mythology |
| HRISTIJAN m Macedonian |
| HRISTINA f Bulgarian, Macedonian |
| JEKATERINA f Russian |
| KAARINA f Finnish |
| KADRI f Estonian |
| KAE f English (Rare) |
| KAELEA f English (Rare) |
| KAELEE f English (Rare) |
| KAETY f English (Rare) |
| KAI (2) f Swedish |
| KAIA f Norwegian |
| KAIJA f Finnish |
| KAILEE f English (Modern) |
| KAILEY f English (Modern) |
| KAILYN f English (Modern) |
| KAISA f Finnish, Estonian |
| KAITLIN f English (Modern) |
| KAITLYN f English (Modern) |
| KAITLYNN f English (Modern) |
| KAJ (2) f Swedish (Rare) |
| KAJA (1) f Swedish, Norwegian, Danish |
| KAJSA f Swedish |
| KAKALINA f Hawaiian |
| KALEIGH f English (Modern) |
| KALENA f Hawaiian |
| KALEY f English (Modern) |
| KALIE f English (Modern) |
| KALYN f English (Modern) |
| KAREN (1) f Danish, Norwegian, German, English |
| KARENA f English (Rare) |
| KARI (1) f Norwegian |
| KARIN f Swedish, Norwegian, Danish, German, Dutch, Finnish, English |
| KARINA f Swedish, Danish, Norwegian, Polish, German, Russian, English |
| KARINE f Norwegian |
| KARSTEN m German |
| KARYN f English |
| KASIA f Polish |
| KAT f English |
| KATA f Hungarian, Finnish, Croatian |
| KATALIN f Hungarian, Basque |
| KATALINKA f Hungarian |
| KATARIINA f Finnish, Estonian |
| KATARIN f Breton |
| KATARÍNA f Slovak |
| KATARINA f German, Swedish, Norwegian, Danish, Hungarian, Croatian, Serbian, Slovene |
| KATARINE f German |
| KATARZYNA f Polish |
| KATE f English, Croatian |
| KATEE f English (Rare) |
| KATELIJN f Dutch |
| KATELIJNE f Dutch |
| KATELIN f English (Modern) |
| KATELL f Breton |
| KATELYN f English (Modern) |
| KATELYNN f English (Modern) |
| KATENKA f Russian |
| KATERI f History |
| KATEŘINA f Czech |
| KATERINA f Macedonian, Russian, Bulgarian, Greek, Late Roman |
| KATERYNA f Ukrainian |
| KATEY f English |
| KATHARINA f German, Swedish, Norwegian, Danish |
| KATHARINE f English, German |
| KATHARYN f English |
| KÄTHE f German |
| KATHERINA f English (Rare), German |
| KATHERINE f English |
| KATHERYN f English |
| KATHERYNE f English (Rare) |
| KATHI f English |
| KATHIE f English |
| KATHLEEN f Irish, English |
| KATHLYN f English |
| KATHRIN f German |
| KATHRINE f Danish, Norwegian |
| KATHRYN f English |
| KATHY f English |
| KATI f Finnish, Estonian, Hungarian |
| KATIA f Russian |
| KATICA f Slovene, Croatian |
| KATIE f English |
| KATINA f Greek, Macedonian |
| KATINKA f German, Dutch |
| KATJA f German, Swedish, Norwegian, Danish, Dutch, Slovene |
| KATKA f Czech, Slovak |
| KATLYN f English (Modern) |
| KATÓ f Hungarian |
| KATRĖ f Lithuanian |
| KATRI f Finnish |
| KATRIEN f Dutch |
| KATRIINA f Finnish |
| KATRIJN f Dutch |
| KATRIN f German, Swedish, Estonian |
| KATRINA f English, German, Swedish, Dutch |
| KATRINE f Danish, Norwegian |
| KATRIONA f English (Rare) |
| KATTALIN f Basque |
| KATY f English |
| KATYA f Russian |
| KAY (1) f English |
| KAYE f English |
| KAYLA (1) f English |
| KAYLEAH f English (Rare) |
| KAYLEE f English (Modern) |
| KAYLEEN f English (Rare) |
| KAYLEIGH f English (Modern) |
| KAYLEY f English (Modern) |
| KAYLIE f English (Modern) |
| KAYLIN f English (Modern) |
| KAYLY f English (Rare) |
| KAYLYN f English (Modern) |
| KAYLYNN f English (Modern) |
| KEIGHLEY f English (Rare) |
| KEILA f English (Modern) |
| KERENA f English (Rare) |
| KERSTIN f German, Swedish |
| KETEVAN f Georgian |
| KIA f Swedish |
| KIERSTEN f English (Modern) |
| KILIKINA f Hawaiian |
| KIRSI f Finnish |
| KIRSTEEN f Scottish |
| KIRSTEN f Danish, Norwegian, English |
| KIRSTI f Finnish |
| KIRSTIE f Scottish |
| KIRSTIN f Scottish |
| KIRSTINE f Danish |
| KIRSTY f Scottish |
| KISTIÑE f Basque |
| KIT m & f English |
| KITTI f Hungarian |
| KITTY f English |
| KJERSTI f Norwegian |
| KJERSTIN f Swedish, Norwegian |
| KOTRYNA f Lithuanian |
| KRESTEN m Danish |
| KRIS m & f English, Danish |
| KRISTA f German, English, Finnish |
| KRISTEEN f English (Rare) |
| KRISTEN (1) m Danish, Norwegian |
| KRISTEN (2) f English |
| KRISTER m Swedish |
| KRISTI f English |
| KRISTIA f English (Rare) |
| KRISTIAN m Swedish, Norwegian, Danish, Finnish |
| KRISTIĀNA f Latvian |
| KRISTIANE f German |
| KRISTIE f English |
| KRISTIINA f Finnish, Estonian |
| KRISTIJAN m Serbian, Croatian, Slovene, Macedonian |
| KRISTÍN f Icelandic |
| KRISTIN f Swedish, Norwegian, Danish, German, English |
| KRISTÍNA f Slovak |
| KRISTĪNA f Latvian |
| KRISTINA f Swedish, Norwegian, Danish, Russian, German, Slovene, Czech, Lithuanian, Serbian, Croatian, English, Bulgarian |
| KRISTĪNE f Latvian |
| KRISTINE f Swedish, Norwegian, Danish, German |
| KRISTJÁN m Icelandic |
| KRISTJAN m Estonian, Slovene |
| KRISTJANA f Icelandic |
| KRISTY f English |
| KRISTÝNA f Czech |
| KRISZTIÁN m Hungarian |
| KRISZTINA f Hungarian |
| KRSTO m Croatian |
| KRYSIA f Polish |
| KRYSTEN f English (Modern) |
| KRYSTIAN m Polish |
| KRYSTIANA f Polish |
| KRYSTINA f English (Modern) |
| KRYSTINE f English (Rare) |
| KRYSTYN m Polish |
| KRYSTYNA f Polish |
| KYRSTEN f English (Rare) |
| MAARTEN m Dutch |
| MAARTJE f Dutch |
| MAIRTÍN m Irish |
| MARCIN m Polish |
| MÅRTEN m Swedish |
| MARTEN m Dutch |
| MARTÍ m Catalan |
| MARTIE m English |
| MARTIJN m Dutch |
| MARTIM m Portuguese |
| MARTÍN m Spanish |
| MARTIN m English, French, German, Swedish, Norwegian, Danish, Russian, Romanian, Czech, Slovak, Slovene, Croatian, Hungarian, Bulgarian, Finnish |
| MARTINA f German, Swedish, Norwegian, Danish, Dutch, Italian, Spanish, Portuguese, English, Czech, Croatian, Slovak, Slovene, Ancient Roman |
| MARTINE f French, Dutch |
| MARTINHO m Portuguese |
| MARTINO m Italian |
| MARTINUS m Ancient Roman |
| MÁRTON m Hungarian |
| MARTTI m Finnish |
| MARTY m English |
| MARTYN m Welsh, Ukrainian |
| MARTYNA f Polish |
| MARTYNAS m Lithuanian |
| MATTIN m Basque |
| MATXIN m Basque |
| MERTEN m German |
| MORTEN m Danish, Norwegian |
| NIENKE f Frisian |
| NINE f Frisian |
| RAYNA (2) f Yiddish |
| REINA (2) f Yiddish |
| RIINA f Finnish, Estonian |
| RINA (1) f Italian, Dutch |
| RÍONA f Irish |
| SHAYLA f English |
| STIEN f Dutch, Limburgish |
| STIINA f Finnish |
| STINA f Swedish, Norwegian, Danish |
| STINE f Danish, Norwegian |
| TAYLA f English (Modern) |
| TIANA f English |
| TIANNA f English (Modern) |
| TIINA f Finnish |
| TIJN m Dutch |
| TIN m Croatian |
| TINA f English, Italian, Dutch, Slovene, Croatian |
| TINE f Norwegian, Danish |
| TINEK m Slovene |
| TINEKE f Dutch |
| TINO m Italian |
| TRIINU f Estonian |
| TRIJNTJE f Dutch |
| TRINA f English |
| TRINE f Danish |
| YEKATERINA f Russian |
