| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 641 | Jibril | Muslim | Gabriel is the English language equivalent. A Biblical name not used for humans.. | M | |
| 642 | Jihad | Muslim | Spiritual striving. Holy war.. | M | |
| 643 | Junaid | Muslim | Soldier. Warrior.. | M | |
| 644 | Kaamil | Muslim | Variant of Kamil: Complete. Perfect.. | M | |
| 645 | Kaashif | Muslim | Variant of Kashif: Revealing. Discoverer.. | M | |
| 646 | Kaazim | Muslim | Variant of Kazim: Restrainer. Controller of anger.. | M | |
| 647 | Kafeel | Muslim | Variant of Kafil: Responsible. Sponsor.. | M | |
| 648 | Kafil | Muslim | Responsible. Sponsor.. | M | |
| 649 | Kaif | Muslim | Pleasure. High spirits.. | M | |
| 650 | Kaleem | Muslim | Variant of Kalim: Speaker. Interlocutor.. | M | |
| 651 | Kalim | Muslim | Speaker. Interlocutor.. | M | |
| 652 | Kamaal | Muslim | Variant of Kamal: Perfection. Completeness.. | M | |
| 653 | Kamal | Muslim | Perfection. Completeness.. | M | |
| 654 | Kamil | Muslim | Complete. Perfect.. | M | |
| 655 | Karaamat | Muslim | Variant of Karamat: Miracle. Nobility.. | M | |
| 656 | Karam | Muslim | Noble nature. Magnanimity.. | M | |
| 657 | Karamat | Muslim | Miracle. Nobility.. | M | |
| 658 | Kareem | Muslim | Variant of Karim: Generous. Noble.. | M | |
| 659 | Karim | Muslim | Generous. Noble.. | M | |
| 660 | Karraar | Muslim | Impetuous. Attacking violently.. | M | |