| Koushikकौशिक | Love and affection |
| Koushikiकौशिकी | Goddess Durga, Enveloped with silk, Silken, Hidden |
| Kousikकौशिक | Sentiment of Love and affection, Another name for Indra and Shiva, With knowledge of hidden treasure, Love |
| Kousikaकौसिका | A name meaning a wise person. |
| Koustubhकौस्तुभ | A jewel of Lord Vishnu, The most valuable stone |
| Kousumiकौसुमी | Goddess Durga, Like a flower |
| Kovalan | Hero of Silappathikaram |
| Kovendan | The king of all the kings. |
| Kovendhanकोवेन्धन | The king of kings |
| Kovidकोविद | A person who is very wise. |
| Kovidaकोविदा | One who is highly learned. |
| Koviddhकोविदध | A man of great knowledge. |
| Kovidhकोविद | One who is very intelligent. |
| Kovidhaकोविदा | A woman of great wisdom. |
| Kowmariकौमारी | The goddess of youthfulness. |
| Kowshikकौशिक | Thoughtfull person |
| Kowshikaकौशिका | A name for a sage or saint. |
| Kowshikaaकौशिका | Derived from the sage Vishwamitra. |
| Kowsikकौशिक | Thoughtfull person |
| Kowsikaकौसिका | A name related to the sage Kaushika. |
| Kowsikanकौसिकन | Kowsikan is a Sanskrit name meaning 'one who is a destroyer of darkness' or 'one who brings light'. |
| Koyalकोयल | Refers to the melodious cuckoo bird. |
| Koyelकोयल | A name meaning the singing cuckoo bird. |
| Koyeshaकोयेशा | Koyesha is a Sanskrit name meaning 'one who is a treasure' or 'precious one'. |
| Kozhikkodiyonकोजहिककोड़ियों | Lord Murugan, The one who has a rooster in his battle flag |
| Kraanti | A Sanskrit term meaning revolution. |
| Kradhanaक्राधना | One of the kauravas |
| Krajenaकोयेशा | Border, boundary, or edge, often used as a toponymic suffix in Slavic languages. |
| Kramक्रम | Fate, Order, Method, Custom |
| Kramanक्रमन | A name meaning a step or progress. |
| Krandasiक्रंदासी | The sky and the earth |
| Kranthक्रांत | A name meaning a wise advisor. |
| Kranthiक्रांति | A name meaning a great change. |
| Krantiक्रांति | A name meaning a revolution. |
| Kratiक्रांति | Creator; Rachna |
| Kratikaकृतिका | Creation of Star; A Singer |
| Kratuक्रतु | A name meaning holy sacrifice |
| Kreemaक्रीमा | Kreema is a variant of the name Kremia, derived from the Greek word 'kremas,' meaning 'cream' or 'rich'. |
| Kreenaक्रिना | Pure (Originate from Lord Krishna) |
| Kreeshaक्रिषा | A name meaning very thin or slim |