Starting with letter I
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 221 | Iona | Greek | Violet, from the Greek word 'ion'. Amethyst. | F | |
| 222 | Iona | Scottish | Dove. Also the name of a Scottish island. | F | |
| 223 | Ionanna | Hebrew | Grace. | F | |
| 224 | Ione | Celtic | From the king's island. | F | |
| 225 | Ione | Greek | Amethyst. Violet. | F | |
| 226 | Ionessa | Greek | Amethyst. | F | |
| 227 | Ionia | Greek | Amethyst. | F | |
| 228 | Ionna | Ukrainian | God's gift. | F | |
| 229 | Iora | Greek | Pure. | F | |
| 230 | Iphedeiah | Biblical | Redemption of the Lord. | F | |
| 231 | Iphegenia | Greek | Daughter sacrificed by Agamemnon. | F | |
| 232 | Iphimedeia | Latin | Daughter of Triopas. | F | |
| 233 | Iphinome | Latin | Amazon. | F | |
| 234 | Iram | Muslim | Heaven. Garden.. | F | |
| 235 | Iras | Shakespearean | Antony and Cleopatra'. Lady attending on Cleopatra. | F | |
| 236 | Iratze | Spanish | Reference to the Virgin Mary. | F | |
| 237 | Irayna | Greek | Peace. Greek goddess of peace. | F | |
| 238 | Irena | Greek | Peace. | F | |
| 239 | Irena | Russian | Peace. | F | |
| 240 | Irene | Greek | Peace. An early Christian martyr, and later borne by several Byzantine empresses. | F | |