| Keerthi | Eternal Flame; Glorious |
| Kodhai | Beautiful girl; Beautiful Girl; pron. kOdhai |
| Koormadhi | Brilliant; Intelligent |
| Kumaran | Lord Muraga; Son of Sivan; Youthful; Another name for God Murugan |
| Kunran | God Murugan; God Murugan; also Kundran |
| Kurinji | Name of a Unique Flower that blooms every twelve years; Special, Flower which blooms once in twelve years |
| Kutraalan | God Sivan; God Sivan; Presiding Deity of Kutraalam |
| Kuvalai | Flower; Name of a Beautiful Flower |
| Lingam | God Sivan; God Sivan; See Lingan |
| Lingammal | Goddess Parvati |
| Lingan | One who worships Lord Shiva. |
| Lingappan | A servant of Lord Shivas form. |
| Lingesan | Lord of the Shiva lingam form. |
| Logambal | Goddess Parvati |
| Loganayaki | Goddess Parvati |
| Maalai | Garland of Flowers |
| Maaran | Brave; Brave; Knight; also Maran |
| Maari | Prosperous; Goddess of Rain; Rain; Rain; Prosperous |
| Maina | A bird; Name of a Beautiful Bird |
| Malarvendan | The king of all flowers. |
| Malliga | Jasmine; Name of a Flower with a Lovely Fragrance; Jasmine; also Mallika |
| Mangai | A young and beautiful woman. |
| Mangala | Auspicious; Auspicious, bliss, Goddess Parvati; Blessed |
| Mani | Father of Ketil.; Gem; A jewel; From the mountain; Mantra for understanding |
| Marudham | From the lush green fields |
| Mayil | Full of Grace and Beauty like a Peacock (Peahen); also Mayili, Mayila; Full of grace, like a peacock |
| Meena | Blue Gem Stone; Fish. In Hindu mythology Meena is a name of the wife of Shiva.; Precious blue stone; Precious stone, fish; Starling. Heaven. Glass.; With Beautiful Eyes resembling a Fish; See Kayalvili |
| Muhilan | Of the clouds; Of the Clouds; also Mukilan; see Muhil |
| Mullai | Flower with lovely fragrance; Fower with lovely fragrance; Name of a Flower with a Lovely Fragrance |
| Murugan | God Murugan; Youthful; Handsome; Tamil God |
| Muthammal | Beautiful like a Pearl; Pure, Like a pearl |
| Mutholi | Like the Shine on a Pearl; Shines like a pearl |
| Muthu | Gem; Pearl; Pearl |
| Naamagal | Magnificent Poetess, Orator |
| Naavarasi | Magnificent Poetess, Orator |
| Nambi | Confident; Able; Self confident |
| Nangai | A beautiful, young woman. |
| Nathan | Controller; Gift from God; Given, giving, rewarded; GodS Gift; He Gave; Like God; Lord Krishna; Form of Nathaniel, meaning a gift from God |
| Natkuna | With good character |
| Nayan | It means an eye or vision. |