| Name | Meaning | Gender | Origin |
|---|
| Hudson | Hugh's son | Male | English |
| Hugh | bright in mind and spirit | Male | English |
| Ike | Hebrew, laughter | Male | English |
| Ira | watchful, descendant | Male | Hebrew |
| Irving | handsome, fair | Male | Scottish |
| Isaac | laughing one | Male | Hebrew |
| Jack | after the Georgetown University mascot, Jack the Bulldog | Male | English |
| Jack | From John - God's gracious gift | Male | English |
| Jacob | The supplanter, held by the heel | Male | Hebrew |
| James | From Jacob - To fill the place of another, supplanter. | Male | English |
| Jameson | son of James | Male | English |
| Jarvis | driver, a conqueror | Male | English |
| Jasper | Black stone
| Male | Persian |
| Jasper | Black stone
| Male | Persian |
| Jasper | Black stone
| Male | Persian |
| Jefferson | son of Jeffrey | Male | English |
| Joe | Abbreviation of Joseph.
| Male | English |
| Joe | Abbreviation of Joseph.
| Male | English |
| John | God is merciful | Male | Hebrew |
| Jonas | Dove. Variant of Hebrew Jonah.
| Male | Greek |
| Joseph | God will increase | 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 |
| Lambert | Light of land
| Male | |
| Lance | knight's attendant; land | Male | English |
| Lane | narrow road | Male | English |