| Kamaleddin | Beautiful faith or noble religion |
| Kamaluddeen | Beautiful faith or noble religion |
| Kamardeen | Beautiful faith or noble religion |
| Kamaruddin | Beautiful faith or noble religion |
| Kambadur | Variant of Kambadur, possibly derived from Sanskrit |
| Kamirul | Beautiful or lovely |
| Kamluddin | Beautiful faith or noble religion |
| Kamorudeen | Beautiful faith or noble religion |
| Kamruddin | Beautiful faith or noble religion |
| Kanaz | Gift or blessing |
| Kanzuddin | Gift or noble faith |
| Karamath | Gift or noble faith |
| Kardell | Variant of Cardell, possibly derived from Old English |
| Kareemulla | Noble and exalted, a variant of Kareem |
| Karemulla | Variant of Kareem, meaning noble and exalted |
| Karidena | Variant of Karina, meaning pure and beautiful |
| Karimul | Variant of Karim, meaning noble and generous |
| Karimulla | Variant of Karim, meaning noble and generous |
| Karimullah | Variant of Karim, meaning noble and generous |
| Karriem | Variant of Kareem, meaning noble and exalted |
| Karubiyin | Variant of Karub, meaning pure and innocent |
| Kasab | Variant of Kasab, meaning butcher or slaughterer |
| Kasceem | Variant of Kasim, meaning cutter or slayer |
| Kasem | Variant of Kasim, meaning cutter or slayer |
| Kaseym | Variant of Kasim, meaning cutter or slayer |
| Kashab | Variant of Kasab, meaning butcher or slaughterer |
| Kasham | Variant of Kasim, meaning cutter or slayer |
| Kashama | A name meaning one who is precious. |
| Kashem | Variant of Kasim, meaning cutter or slayer |
| Kashief | Variant of Kasim, meaning cutter or slayer |
| Kashiff | Variant of Kasim, meaning cutter or slayer |
| Kashifullah | Variant of Kasim, meaning cutter or slayer |
| Kasif | Pure, a name symbolizing spiritual cleanliness. |
| Kassem | Generous, a name reflecting a charitable nature. |
| Kassym | Generous, a variant of Kassem with a similar meaning. |
| Kasyaf | Pure, a name emphasizing spiritual clarity. |
| Kasym | Generous, a variant of Kassem with a similar meaning. |
| KatheKhan | Victorious Ruler, a name reflecting power and authority. |
| Katira | Pure, a name symbolizing spiritual cleanliness. |
| Kaunain | A name meaning the two universes. |