| Indigo | | IN-di-go | English (Rare) | |
| Indira | | - | Hinduism, Indian, Hindi, Marathi, Kannada, Tamil | |
| Indra | | IN-dra (Hinduism) | Hinduism, Indian, Hindi, Nepali | |
| Indrajit | | - | Hinduism, Bengali, Indian, Hindi | |
| Indrani | | - | Hinduism, Bengali, Indian, Hindi | |
| Indri&Eth;I | | - | Icelandic | |
| Indu | | - | Indian, Hindi | |
| Indumathi | | - | Tamil | |
| Indy | | IN-dee (English) | Popular Culture | |
| Ines | | - | Italian, Slovene, Croatian | |
| Ing | | - | Germanic Mythology | |
| IngÓLfr | | - | Ancient Scandinavian | |
| Inga | | ING-ah (Swedish), ING-gah (German), EEN-gah (Russian) | Swedish, Danish, Norwegian, Icelandic, Latvian, Lithuanian, German, Russian, Ancient Scandinavian, A | |
| Inge | | ING-e (Danish, Norwegian, Swedish), ING-gə (German), ING-ə (Dutch) | Danish, Norwegian, Swedish, German, Dutch | |
| IngebjØRg | | - | Norwegian, Danish | |