| Name | Meaning | Gender | Origin |
|---|
| Felisberta | Intelligent
| Female | |
| Fernanda | Adventurous. Feminine of Fernando.
| Female | Spanish |
| Figo | | Unisex | Hebrew |
| Francisca | Variant of Frances meaning From France or free one.
| Female | |
| Frederica | Peaceful, Powerful Ruler | Female | Italian |
| Gatinha | Portuguese for little cat | Unisex | |
| Gilda | God's servent | Female | English |
| Gloria | glory | Female | Latin |
| Guga | after the tennis player Gustavo Kuerten | Unisex | |
| Helena | bright, shining one | Female | Latinate |
| Ida | prosperous | Female | |
| Inez | pure, virginal | Female | Portuguese |
| Irene | Peace
| Female | Greek |
| Iris | rainbow, a play of colours | Female | |
| Isabel | concecrated to God | Female | Spanish |
| Isidoro | Gift Of Isis, Mythical Goddess Of Sky And Nature | Unisex | Italian |
| Julia | Youthful
| Female | Latin |
| Lia | dependence | Female | Italian |
| Lilian | lily | Female | English |
| Liliana | lily, a flower | Female | Italian |
| Lina | tender | Unisex | |
| Linda | pretty | Female | |
| Lisbon | | Unisex | Hebrew |
| Lois | Battle Maiden | Female | Greek |
| Lucia | Light | Female | Italian |