Starting with letter J
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 401 | JosT | Hebrew | Variant of Joseph: May Jehovah add/give increase. | M | |
| 402 | JosT | Spanish | The Spanish form of Joseph: May Jehovah add. Addition (to the family). | M | |
| 403 | Josue | Hebrew | God is salvation. | M | |
| 404 | Josue | Spanish | Spanish form of Joshua 'He shall add'. | M | |
| 405 | Jotham | Hebrew | Jehovah is perfect. May Jehovah complete. In the Old Testament, Gideon's youngest son, who escaped the massacre of his seventy brothers. Also a king of Judah during a time of military strife. | M | |
| 406 | Jothath | Biblical | His goodness | M | |
| 407 | Jov | Russian | Form of Job 'persecuted'. | M | |
| 408 | Jovan | Latin | Father of the sky. Form of Jove from Jupiter. Jupiter was Roman mythological supreme deity corresponding to the Greek Zeus. | M | |
| 409 | Jove | Latin | Another name for Jupiter. | M | |
| 410 | Jozka | Czechoslovakian | God will multipIy. | M | |
| 411 | Juan | Spanish | The Spanish form of John: God is gracious. Often used in combination with other names. | M | |
| 412 | Juanito | Spanish | Spanish form of John 'gracious gift from God'. | M | |
| 413 | Jubal | Biblical | He that runs; a trumpet | M | |
| 414 | Jubal | Hebrew | The ram. Inventor of the harp and pipes and founder of music making. | M | |
| 415 | Judaea | Biblical | The praised one | M | |
| 416 | Judah | Hebrew | Praise. The praised one. Fourth son of Jacob and Leah and a direct ancestor to Jesus Christ. The words Jew and Judaism are derived from his name. | M | |
| 417 | Judas | Greek | Greek form of Judah. The apostle, Judas Iscariot, betrayed Jesus Christ for thirty pieces of silver. As a result, the name Judas is used as a synonym for 'traitor' and is not often used as a first name. | M | |
| 418 | Judas | Hebrew | Variant of Judah: Praise. The praised one. This name has become synonymous with traitor, as the apostle Judas Iscariot betrayed Jesus Christ for thirty pieces of silver. | M | |
| 419 | Judd | Hebrew | Praised. Also can be a diminutive of Jordan: To flow down. Flowing down. | M | |
| 420 | Jude | Hebrew | Variant of Judah: Praise. The praised one. | M | |