| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 621 | Jahaz | Biblical | Quarrel, dispute. | F | |
| 622 | Jahazah | Biblical | Quarrel, dispute. | F | |
| 623 | Jahaziah | Biblical | The vision of the Lord. | F | |
| 624 | Jahaziel | Biblical | Seeing God. | F | |
| 625 | Jahdiel | Biblical | The unity, or sharpness, or revenge, of God. | F | |
| 626 | Jakim | Biblical | Rising, confirming, establishing. | F | |
| 627 | Jambres | Biblical | Poverty, bitter, a rebel. | F | |
| 628 | Jamlech | Biblical | Reigning, asking counsel. | F | |
| 629 | Janna | Biblical | Who speaks or answers, afflicted, poor. | F | |
| 630 | Jannes | Biblical | Who speaks or answers, afflicted, poor. | F | |
| 631 | Janoah | Biblical | Resting, tarrying, deriving. | F | |
| 632 | Janohah | Biblical | Resting, tarrying, deriving. | F | |
| 633 | Janum | Biblical | Sleeping. | F | |
| 634 | Japhet | Biblical | Enlarged, fair, persuading. | F | |
| 635 | Japho | Biblical | Fairness, comeliness. | F | |
| 636 | Jarmuth | Biblical | Fearing, or seeing, or throwing down, death. | F | |
| 637 | Jarvah | Biblical | Breathing, or making, a sweet smell. | F | |
| 638 | Jasher | Biblical | Righteous, upright. | F | |
| 639 | Jattir | Biblical | A remnant, excellent. | F | |
| 640 | Jazer | Biblical | Assistance, helper. | F | |