| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 681 | Ingria | Teutonic | Hero's daughter. | F | |
| 682 | Ingrid | Teutonic | Hero's daughter. | F | |
| 683 | Inkeri | Teutonic | Hero's daughter. | F | |
| 684 | Iomhar | Teutonic | Archer. | M | |
| 685 | Isa | Teutonic | Devoted to God. | F | |
| 686 | Ivar | Teutonic | Archer. | M | |
| 687 | Ive | Teutonic | Archer. | M | |
| 688 | Iver | Teutonic | Archer. | M | |
| 689 | Ives | Teutonic | Archer. | M | |
| 690 | Ivo | Teutonic | Archer's bow. | M | |
| 691 | Ivon | Teutonic | Archer's bow. | M | |
| 692 | Ivor | Teutonic | Archer's bow. | M | |
| 693 | Jada | Teutonic | Refuge in war. | F | |
| 694 | Jadriga | Teutonic | Refuge in war. | F | |
| 695 | Jadryga | Teutonic | Refuge in war. | F | |
| 696 | Jarold | Teutonic | Strong with a spear. | M | |
| 697 | Jarvis | Teutonic | Sharp as a spear. | M | |
| 698 | Jeffrey | Teutonic | God's peace. | M | |
| 699 | Jenris | Teutonic | Sharp as a spear. | M | |
| 700 | Jerrold | Teutonic | Strong with a spear. | M | |