| Name | Gender | Origin | Meaning |
|---|---|---|---|
| Irene |  |
Portuguese | Palm Tree |
| Itsuki |  |
Japanese | Timber trees |
| Iva | |
Bosnian | Willow Tree |
| Ivet | |
Bulgarian | Yew tree |
| Ivi | |
Swedish | Ivy tree |
| Ivie | |
Swedish | Ivy tree |
| Jasien | |
Polish | Autumn, fall or... |
| Javor | |
Croatian | Maple tree, syc... |
| Javor | |
Serbian | Maple tree |
| Jordan | |
Portuguese | Olive tree, Lea... |