| Name | Meaning | Gender | Origin |
| Kasienka | Pure. | F | Greek |
| Kasim | Controller of Anger | M | African |
| Kasimer | Commands peace. | M | Slavic |
| Kasimir | peace | M | Arabic |
| Kasin | Pure. | F | Greek |
| Kasiya | Departs. | M | Egyptian |
| Kaska | Pure. | F | Greek |
| Kasma | Universal. | F | Greek |
| Kasmira | Commanding peace. | F | Slavic |
| Kasmo | Universal. | F | Greek |
| Kasmy | Order. | M | Greek |
| Kasondra | Variant of Kassandra. Unheeded prophetess. | F | Greek |
| Kaspar | From the name CASPER | M | German |
| Kass | Blackbird | M | German |
| Kassandra | Unheeded prophetess. In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded. | F | Greek |
| Kassi | Contemporary abbreviation of Kassandra and other names that being with 'Kas-'. | F | English |
| Kassia | Pure/ from Katherine | F | Polish |
| Kassidy | Clever | F | Celtic/Gaelic |
| Kassie | Abbreviation of Cassandra. Unheeded prophetess. In Homer's 'The Iliad' Cassandra's prediction of the fall of Troy was unheeded. | F | English |
| Kassim | Divided. | M | Arabic |
| Kassondra | Variant of Kassandra. Unheeded prophetess. | F | Greek |
| Kat | From the name CATHERINE | F | American |
| Kata | Worthy | F | Japanese |
| Katakin | Pure. | F | Greek |
| Katalin | Pure | F | Hungarian |
| Katalina | Variant of Katherine. Pure. | F | Greek |
| Katalyn | Pure. | F | Latin |
| Katanyna | Polish form of Catherine. | F | Polish |
| Katarin | Pure. | F | Greek |
| Katarina | Pure/ Virginal | F | Latin |
| Katarzyna | Pure. | F | Greek |
| Katchen | German form of Katherine. | F | German |
| Kate | Pure/ Virginal | F | Celtic/Gaelic |
| Kateb | Writer | M | Arabic |
| Katelin | Pure/ Virginal | F | Celtic/Gaelic |
| Kateline | Medieval English form of the Irish Caitlin. Pure. | F | English |
| Katelinn | Medieval English form of the Irish Caitlin. Pure. | F | English |
| Katelyn | Pure Beauty | F | Celtic/Gaelic |
| Katelynn | From Catherine and Lynn | F | Celtic/Gaelic |
| Katen | Pure/ Virginal | F | Celtic/Gaelic |
| Katerina | Variant of Katherine. Pure. | F | Russian |
| Kath | diminutive of Catherine or Kathleen. | F | English |
| Katharina | German form of Katherine. | F | German |
| Katharine | Pure/ Virginal | F | Greek |
| Katharyn | Variant of Katherine. Pure. | F | Greek |
| Kathe | German form of Katherine. | F | German |
| Katheer | Variant of Kathir: Abundant. Copious. | M | Muslim |
| Kathelyn | Pure. | F | Greek |
| Katherina | Variant of Katherine. Pure. | F | English |
| Katherine | Pure/ Virginal | F | Greek |