| Name | Meaning | Gender | Origin |
| Khaldun | Eternal. | M | Arabic |
| Khaleefa | Variant of Khalifa: Caliph. Successor. | M | Muslim |
| Khaleel | Variant of Khalil: Inner self. Heart. Friend. | M | Muslim |
| Khaleeq | Variant of Khaliq: Competent. Well disposed. | M | Muslim |
| Khaleeqa | Variant of Khaliqa: Well mannered. | F | Muslim |
| Khalfani | Shall rule. | M | Egyptian |
| Khalid | Eternal. | M | Arabic |
| Khalida | immortal/ everlasting | F | Arabic |
| Khalidah | Eternal. | F | Arabic |
| Khalifa | Caliph. Successor. | M | Muslim |
| Khalil | Friend | M | Arabic |
| Khaliq | creative | M | Arabic |
| Khaliqa | Well mannered. | F | Muslim |
| Khalon | Strong warrior | M | African-American |
| Khan | prince | M | Turkish |
| Khanh | Not available | E | Vietnamese |
| Khanom | Lady. Noble woman | F | Muslim |
| Kharim | Generous; a friend. The Koran lists generosity as one of 99 qualities of God. | M | Arabic |
| Kharouf | Lamb. | M | Arabic |
| Khasa | Daughter of Daksha. | F | Indian |
| Khateeb | Variant of Khatib: Orator. Preacher. | M | Muslim |
| Khateeba | Variant of Khatiba: Orator. Preacher. | F | Muslim |
| Khatib | Orator. Preacher. | M | Muslim |
| Khatiba | Orator. Preacher. | F | Muslim |
| Khatir | Idea. Heart. | M | Muslim |
| Khattaab | Variant of Khattab: Orator. Speaker. | M | Muslim |
| Khattab | Orator. Speaker. | M | Muslim |
| Khatun | Lady. Noble woman. | F | Muslim |
| Khawaja | Variant of Khwaja: Mister. A Spiritual Title. | M | Muslim |
| Khawala | Servant. Dancer. | F | Muslim |
| Khawar | East/West. Vacant | M | Muslim |
| Khawlah | Proper name. | F | Muslim |
| Khayri | Generous. | M | Arabic |
| Khayriyyah | Charitable. Good. | F | Muslim |
| Khayru | benevolent | M | Arabic |
| Khayyaam | Variant of Khayyam: Tent maker. | M | Muslim |
| Khayyam | Tent maker. | M | Muslim |
| Khayyat | Tailor. | M | Arabic |
| Khazin | Treasurer. Cashier. | M | Muslim |
| Khentimentiu | Mythical god of tbe dead's destiny. | M | Egyptian |
| Khepri | Morning sun. | F | Egyptian |
| Khidhr | Guide. Leader. | M | Muslim |
| Khnemu | To model. | M | Egyptian |
| Khnurn | Mythical reborn sun. | M | Egyptian |
| Khoi | Not available | M | Vietnamese |
| Khons | God of the moon. | M | Egyptian |
| Khoury | priest | M | Arabic |
| Khristeen | Variant of the Scandinavian Kristina: Christian. | F | Russian |
| Khristen | Variant of the Scandinavian Kristina: Christian. | F | Russian |
| Khristin | Variant of the Scandinavian Kristina: Christian. | F | Russian |