| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 421 | Josefa | Spanish | Spanish form of Josephine: God shall add. | F | |
| 422 | Josefina | Spanish | Spanish form of Josephine. God shall add. Feminine of Joseph. | F | |
| 423 | Josune | Spanish | Named for Jesus. | F | |
| 424 | Jovana | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 425 | Jovanna | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 426 | Jovena | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 427 | Jovina | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 428 | Jovita | Spanish | Feminine of Jovian derived from Jove who was the Roman mythological Jupiter and father of the sky. | F | |
| 429 | Juana | Spanish | God's gift. | F | |
| 430 | Juanetta | Spanish | Diminutive form of Juana derived from John. | F | |
| 431 | Juanisha | Spanish | Diminutive form of Juana derived from John. | F | |
| 432 | Juanita | Spanish | Feminine form of Juan: The Spanish form of John: God is gracious. God's gift. | F | |
| 433 | Julieta | Spanish | Variant of Julia, from Julian. Jove's child. | F | |
| 434 | Julina | Spanish | Jove's child. A feminine of Julian. | F | |
| 435 | Karmen | Spanish | Variant of Carmel - 'Fruitful orchard' as Mount Carmel in Palestine. | F | |
| 436 | Kasandra | Spanish | Variant of Greek Kassandra. Unheeded prophetess. | F | |
| 437 | Katia | Spanish | Variant of Katherine. 'Pure. | F | |
| 438 | Kemena | Spanish | Strong. | F | |
| 439 | Kemina | Spanish | Strong. | F | |
| 440 | Kesara | Spanish | Youthful. | F | |