| Name | Meaning | Gender | Origin |
|---|
| Ingrid | Ing's ride | Female | Norse |
| Ishtar | goddess | Unisex | |
| Isis | throne | Female | Egyptian |
| Jesse James | | Unisex | Hebrew |
| Jezebel | follower of idols | Female | Hebrew |
| Judy | Hebrew, He will be praised, woman from Judea | Female | English |
| Katherine | Pure. Used since third century A.D. Early Latin forms Katerina and Caterina became Katharine and Catherine. French Cateline and English Catlyn came into wider use during medieval period when variants multiplied.
| Female | Greek |
| Lady | A female title of nobility. | Female | |
| Lana | Attractive | Female | English |
| Lassie | Girl
| Female | |
| Lauren | bay laurel | Female | English |
| Leigh | meadow | Female | English |
| Love | loved one | Female | Word |
| Madison | son of a mighty warrior; son of Maud | Female | English |
| Mae | bitter | Female | English |
| Manson | | Unisex | Hebrew |
| Margaret | after Margaret Thatcher | Female | Greek |
| Marilyn | bitter | Female | English |
| Marlene | child of light, bitter | Female | |
| Maya | Abbreviation of Amalia: variant of Maia.
| Female | Hebrew |
| Midas | | Unisex | Hebrew |
| Minerva | after the Roman goddess of the hunt | Female | Latin |
| Monet | Solitary | Female | French |
| Monroe | mouth of the Roe River; wheelwright | Female | Scottish |
| Monroe | mouth of the Roe River; wheelwright | Female | Scottish |