| Name |
Category |
Gender |
Meaning |
| Jacinta | Spanish | F | Hyacinth or purple |
| Jacinto | Spanish | M | Hyacinth |
| Jacobo | Spanish | M | Supplanter |
| Jago | Spanish | M | Supplanter |
| Jaime | Spanish | M | Supplanter |
| Jaione | Spanish | F | Reference to the Nativity |
| Jairo | Spanish | M | God enlightens |
| Jakinda | Spanish | F | Hyacinth |
| Jasone | Spanish | F | Assumption |
| Javier | Spanish | M | Owner of a new house |
| Javiera | Spanish | F | Owner of a new house |
| Javiero | Spanish | M | Born in January |
| Jax | Spanish | M | Alas |
| Jeraldo | Spanish | M | Mighty with a spear |
| Jerardo | Spanish | M | Mighty with aspear |
| Jeremias | Spanish | M | God will uplift |
| Jerico | Spanish | M | City of the moon |
| Jerold | Spanish | M | Rules by the spear |
| Jeronimo | Spanish | M | Holy name |
| Jerrald | Spanish | M | Rules by the spear |
| Jerrold | Spanish | M | Rules by the spear |
| Jesus | Spanish | M | Jehovah is salvation |
| Jesusa | Spanish | F | Jehovah is salvation |
| Jimena | Spanish | F | Heard |
| Joachim | Spanish | M | God shall establish |
| Joaquin | Spanish | M | God shall establish |
| Joaquina | Spanish | F | God shall establish |
| Jonas | Spanish | M | Dove |
| Jordana | Spanish | F | To flow down or descend |
| Jorge | Spanish | M | Farmer |
| Jose | Spanish | M | God will add |
| Josefa | Spanish | F | God will add |
| Josefina | Spanish | F | God will add |
| Joselito | Spanish | M | God will add |
| Josias | Spanish | M | Jehovah has healed |
| Josue | Spanish | M | God is salvation |
| Josune | Spanish | F | Named for Jesus |
| Jovana | Spanish | F | Majestic |
| Jovanna | Spanish | F | Majestic |
| Jovena | Spanish | F | Majestic |
| Jovina | Spanish | F | Majestic |
| Jovita | Spanish | F | Jovial |
| Juan | Spanish | M | God is gracious |
| Juana | Spanish | F | God is gracious |
| Juanetta | Spanish | F | God is gracious |
| Juanisha | Spanish | F | God is gracious |
| Juanita | Spanish | F | God is gracious |
| Juanito | Spanish | M | God is gracious |
| Julia | Spanish | F | Downy bearded or youthful |
| Julian | Spanish | M | Downy bearded or youthful |
| Juliano | Spanish | M | Downy bearded or youthful |
| Julieta | Spanish | F | Downy bearded or youthful |
| Julina | Spanish | F | Downy bearded or youthful |
| Julio | Spanish | M | Downy bearded or youthful |
| Justino | Spanish | M | Just |