| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 281 | Josue | Spanish | Spanish form of Joshua 'He shall add'. | M | |
| 282 | Juan | Spanish | The Spanish form of John: God is gracious. Often used in combination with other names. | M | |
| 283 | Juanito | Spanish | Spanish form of John 'gracious gift from God'. | M | |
| 284 | Julian | Spanish | Youth. | M | |
| 285 | Juliano | Spanish | Jove's child. | M | |
| 286 | Julio | Spanish | Youth. | M | |
| 287 | Justino | Spanish | Form of Justus 'just; upright; righteous.'. | M | |
| 288 | Katia | Spanish | Variant of Katherine. 'Pure.'. | M | |
| 289 | Kemen | Spanish | Strong. | M | |
| 290 | Lalla | Spanish | Abbreviation of Eulalie 'well-spoken.'. | M | |
| 291 | Lazaro | Spanish | Help of God. | M | |
| 292 | Leandro | Spanish | Lion. | M | |
| 293 | Leon | Spanish | Lion. | M | |
| 294 | Leonardo | Spanish | Lion-bold. Leonardo da Vinci is considered by many to be the most brilliant and creative men who ever lived. | M | |
| 295 | Leonel | Spanish | Young lion. | M | |
| 296 | Leonides | Spanish | Lion. | M | |
| 297 | Leopoldo | Spanish | A bold man. | M | |
| 298 | Lia | Spanish | Is an abbreviation of names like Amalia: (hard working;industrious) and Rosalia: (Rose). | M | |
| 299 | Lisandro | Spanish | Liberator. | M | |
| 300 | Lonzo | Spanish | Ready; eager. Abbreviation of Alonzo. | M | |