| Gender | Baby Name | Meaning |
|---|---|---|
 | Inocencia | Innocent |
 | Inoke | Devoted |
| Intan | Diamond |
| Ioan | Gift of God |
| Iola | Violet |
| Iolanthe | Violet flower |
| Iolo | Worthy lord |
| Iona | From the island of Iona, Scotland |
| Ione | Person from Ionia |
| Iorwen | Fair, blessed lady |
| Iorwerth | Worthy lord |
| Ioviano | Yellow hawk |
| Iowa | Beautiful land |
| Iqbal | Fortunate |
| Iren | Peace |
| Irena | Peace |
| Irene | Peace |
| Irfan | Knowledge, learning |
| Irina | |
| Irina | Peace |
