| Firstname | Gender | Origin | Meaning of name | Form | Pronunciation |
|---|---|---|---|---|---|
| Jabez |  | Hebrew | Pain; sorrow | Itself | (JA bez) |
| Jace | | Greek | Healer | Jason | (JAYSS) |
| Jacen | | Greek | Healer | (JAY sen) | |
| Jacey |  | Greek | Healer | (JAY see) | |
| Jacinda | | Greek | Hyacinth | Jacinta | (ja SIN dah) |
| Jacinta | | Greek | Hyacinth | Hyakinthos | (zhah SEEN tah) |
| Jacintha | | Dutch | Hyacinth | Hyacinth | (yah SIN tah) |
| Jack | | Hebrew | God is gracious | John | (JAK) |
| Jackie |  | N/A | N/A | Itself | (JAK ee) |
| Jacklyn | | Hebrew | Supplanter | (JACK lin) |
| Firstname | Gender | Origin | Meaning | Form | Pronunciation |
|---|---|---|---|---|---|
| Jackson | | English | Jack's son | Jack | (JAK sun) |
| Jacky | | N/A | N/A | Jackie | (JAK ee) |
| Jaclyn | | Hebrew | Supplanter | (JAK lin) | |
| Jacob | | Hebrew | Supplanted; held by the heel | (JAY kub) | |
| Jacoba | | Hebrew | Supplanter | (yah KOH bah) | |
| Jacobi | | Hebrew | Supplanter | (ya KO bi) | |
| Jacobina | | Hebrew | Supplanter | (jak oh BEEN uh) | |
| Jacoby | | Hebrew | Supplanter | (ya KO bi); (JAK oh bee) | |
| Jacquelin | | Hebrew | Supplanter | (JAK kwuh lin); (JAK kuh lin) | |
| Jacqueline | | Hebrew | Supplanter | (JAK kwuh lin); (JAK kuh lin); (zhahk LEEN) |