Starting with letter J
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 921 | Jussi | Hebrew | Gift from God. | M | |
| 922 | Justain | English | Just; upright; righteous. Form of New Testament Biblical name Justus. | M | |
| 923 | Justain | Latin | Just; upright; righteous. Form of New Testament Biblical name Justus. | M | |
| 924 | Justice | English | Just; upright; righteous. Form of New Testament Biblical name Justus. | M | |
| 925 | Justice | Latin | Just; upright; righteous. Form of New Testament Biblical name Justus. | M | |
| 926 | Justin | English | Just; upright; righteous. Form of New Testament Biblical name Justus. | M | |
| 927 | Justin | Irish | Judicous. | M | |
| 928 | Justin | Latin | Just. Righteous. Form of New Testament Biblical name Justus. Almost exclusively an Irish name until the 20th century. | M | |
| 929 | Justino | Portuguese | Form of Justus 'just; upright; righteous.'. | M | |
| 930 | Justino | Spanish | Form of Justus 'just; upright; righteous.'. | M | |
| 931 | Justis | English | Just; upright; righteous. Form of New Testament Biblical name Justus. | M | |
| 932 | Justis | Latin | Just; upright; righteous. Form of New Testament Biblical name Justus. | M | |
| 933 | Justus | Biblical | Just or upright. | M | |
| 934 | Justus | Latin | Just. | M | |
| 935 | Justus | Swedish | Just. | M | |
| 936 | Justyn | Latin | Just. | M | |
| 937 | Juttah | Biblical | Turning away. | M | |
| 938 | Jyll | English | Abbreviation of Jillian or Gillian. 'Jove's child.'. | M | |
| 939 | Jyotish | Indian | Moon. | M | |