| Joiya | A name meaning source of joy. |
| Jumaimah | Name of a Sahabiyynh RA |
| Kamnah | One who is full of deep desire. |
| Kaneef | One who is noble and dignified. |
| Kanifa | A name meaning a bright light. |
| kans | A Sanskrit word for 'hunger' or 'poverty' |
| Kanwal Nain | Born of the red lotus, a symbol of spiritual growth |
| Karbano | A place of worship or a sacred site |
| Karzel | A person of noble character. |
| Kashfa | One who unveils secret paths. |
| Kashifat | Discoverers, removers of hardship |
| Kasira | One who is abundant or wealthy. |
| Kasoom | The Secret To Hide |
| Kastoori | Derived from a precious musk. |
| Katif | An Arabic name meaning harvest. |
| Khabeeb | A beloved and dear friend. |
| Khadiga | Premature child |
| Khadijha | First wife of Prophet Mohammad pbuh |
| Khair un Nisa | The best of all women. |
| Khairulwara | Best of creation |
| Khan Sahib | A Persian title of respect, equivalent to a lord or gentleman. |
| Khan Zada | A Persian title of nobility, equivalent to a prince or noble. |
| Khana Badosh | A Persian title of nobility, equivalent to a noble or aristocrat. |
| Khashiat | Ones who fear God |
| Khasia | Pure and chaste in nature. |
| Khatam | The final or concluding one. |
| Khatif | The thunder of lightning |
| Khawer | Shining like the bright sun. |
| Khawra | A beautiful blooming flower. |
| Khdyo | The title of Egyptian kings |
| Khishar | One who brings great joy. |
| Khooshbakht | Of good fortune |
| Khuda Afreed | Servant of God, or one who is freed by God |
| Khudawand Zadah | Servant of the people, or one who serves the community |
| Khundan | One who is joyful and laughing. |
| Khurshid Sawar | Sun-like, or one who shines brightly |
| Khush Gull | Happy, or one who is joyful |
| Khush Iqbal | Happy, or one who is joyful |
| Khush Khuram | Happy, or one who is joyful |
| Kufi | Areas in the city of Kufa |