| Name | Meaning | Gender | Origin |
|---|
| Hiram | Exalted
| Male | Hebrew |
| Ira | watchful, descendant | Male | Hebrew |
| James | From Jacob - To fill the place of another, supplanter. | Male | English |
| Jeremiah | Exalted of the Lord
| Male | Hebrew |
| Jesse | wealthy | Male | Hebrew |
| John | God is merciful | Male | Hebrew |
| Jonathan | God gives | Male | Hebrew |
| Julian | Jove's child. Form of Julius and family clan name of several powerful Roman emperors. Biblical Roman centurion Julius saved Paul's life during a hazardous voyage
| Male | English |
| Kaiser | Any of the emperors of The Holy Roman Empire, Austria or Germany | Unisex | |
| Kasimir | Famous, Great Destroyer | Unisex | Slavic |
| King | King's field. King is one of several titles occasionally used as given names.
| Male | English |
| Kingsley | Residence Name | Male | English |
| Kingston | From the king's village or estate King's field. King is one of several titles occasionally used as given names.
| Male | English |
| Lancelot | Knight of Arthur and lover of Guinevere
| Male | |
| Leopold | after Leopoldo in the movie Blood and Roses | Male | |
| Leroy | The king.
| Male | |
| Louis | famed warrior | Male | |
| Ludlow | From The Prince's Hill | Male | English |
| Luther | Renowned warrior.
| Male | |
| Macbeth | Son of Beth
| Male | |
| Magnus | One who is great.
| Male | Latin |
| Magus | | Unisex | Hebrew |
| Malcolm | Royal Blood | Male | Scottish |
| Martin | Warlike person. | Male | Latin |
| Marvin | beautiful sea; good friend | Male | Welsh |