| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 681 | Jeraldo | Spanish | Variant of Gerald 'Rules by the spear.'. | M | |
| 682 | Jerardo | Spanish | Variant of Gerard 'Rules by the spear.'. | M | |
| 683 | Jeremias | Spanish | Jehovah exalts. | M | |
| 684 | Jerico | Spanish | City of the moon. Variant of Hebrew Jericho. | M | |
| 685 | Jerold | Spanish | Variant of Gerald 'Rules by the spear.'. | M | |
| 686 | Jeronimo | Spanish | Spanish form of Jerome 'saved'. | M | |
| 687 | Jerrald | Spanish | Variant of Gerald 'Rules by the spear.'. | M | |
| 688 | Jerrold | Spanish | Variant of Gerald 'Rules by the spear.'. | M | |
| 689 | Jesus | Spanish | Named for Jesus. | M | |
| 690 | Jesusa | Spanish | Named for Jesus. | F | |
| 691 | Jimena | Spanish | Heard. | F | |
| 692 | Joaquin | Spanish | Abbreviation of the Hebrew name Jehoichin meaning 'Jehovah has established.' Joaquin Miller the colorful 19th century poet-adventurer of the American west. | M | |
| 693 | Joaquina | Spanish | Prepared. | F | |
| 694 | Jonas | Spanish | Dove. Variant of Hebrew Jonah. | M | |
| 695 | Jordana | Spanish | Down flowing. The river in Palestine where Jesus was baptized has been used as a given name since the Crusades. | F | |
| 696 | Jorge | Spanish | Spanish form of George 'farmer'. | M | |
| 697 | Jose | Spanish | May God give increase. | M | |
| 698 | Josefa | Spanish | Spanish form of Josephine: God shall add. | F | |
| 699 | Josefina | Spanish | Spanish form of Josephine. God shall add. Feminine of Joseph. | F | |
| 700 | Joselito | Spanish | May God give increase. | M | |