| Ansfrid | Protected by the Gods |
| Ansirus | Latin name meaning 'without a lord' |
| Ansli | Meadow; One; Wood; Only; Clearing |
| Ansy | Meadow; Clearing; Only; Wood; One |
| Jaruman | Old English name meaning 'spear warrior' |
| Jarv | A name meaning a spear ruler. |
| Jasonth | Variant of Jason, meaning 'healer' |
| Javar | A name meaning the healer. |
| Javona | Latin name meaning 'youthful or young' |
| Jaydie | A variant of Jay, meaning blue jay. |
| Jaymer | Variant of James, meaning 'supplanter' |
| Jeames | Variant of James, meaning 'supplanter' |
| Jebby | Beloved of Yahweh |
| Jecson | Variant of Jason, meaning 'healer' |
| Jefcoat | Variant of Jeffrey, meaning 'peaceful ruler' |
| Jeffer | A variant of Jeffrey, meaning peace. |
| Jefferay | Variant of Jeffrey, meaning 'peaceful ruler' |
| Jeffrye | Variant of Jeffrey, meaning 'peaceful ruler' |
| Jeh | A short name meaning God is gracious. |
| Jenlyns | Variant of Jennifer, meaning 'fair and white' |
| Jeramee | Appointed or Exalted by Yahweh |
| Jeremii | Diminutive form of Jeremiah, meaning 'appointed by God' |
| Jerimy | Appointed or Exalted by Yahweh |
| Jermanus | Germanic name meaning 'soldier' or 'warrior' |
| Jervais | French name meaning 'archer' or 'bowman' |
| Jervin | Variant of Jervis, meaning 'archer' or 'bowman' |
| Jesson | English surname meaning 'son of Jesse' |
| Jesuva | A name meaning the Lord is salvation. |
| Jetro | Abundance; Excellence |
| Jetty | Derived from jet, meaning dark stone. |
| Jeye | Jay Bird; The Letter |
| Jhevin | Variant of Jevin, meaning 'youthful' or 'young' |
| Jhirmaine | Variant of Jermaine, meaning 'peaceful' or 'serene' |
| Jhonell | Variant of Jonell, meaning 'God is gracious' |
| Jickson | Variant of Jackson, meaning 'son of Jack' |
| Jobby | A nickname meaning a small task or job. |
| Joceaume | French name meaning 'God is victorious' |
| Jocky | To Manage Everyone |
| Joffy | Divinely Peaceful |
| Johll | Variant of Joel, meaning 'God is willing' |