| Name | Meaning | Gender | Origin |
| Ines | Kind or innocent. | F | Greek |
| Inesa | Kind or innocent. | F | Greek |
| Inese | Kind or innocent. | F | Greek |
| Inessa | Chaste. Variant of Agnes. | F | Russian |
| Inez | Meek | F | Spanish |
| Inferna | Proserpina's surname. | F | Latin |
| Infinity | Endless | E | American |
| Ing | Hero's daughter. | F | Teutonic |
| Inga | From the name INGRID | F | Scandinavian |
| Ingaborg | Hero's daughter. | F | Scandinavian |
| Ingalill | Ing's lily. | F | Swedish |
| Ingall | Angel. | M | German |
| Ingalls | Angel. | M | German |
| Inge | Island | F | Scandinavian |
| Ingeborg | Ing's protection. | F | Danish |
| Ingegard | Ing's helper. | F | Swedish |
| Ingel | Angel. | M | German |
| Ingelbert | Bright angel. | M | German |
| Ingelise | Ing's grace. | F | Danish |
| Ingemar | Of the sea. | F | Norse |
| Ingemur | Famous son. | M | Norse |
| Inger | son's army | M | Scandinavian |
| Ingharr | Son's army. | M | Norse |
| Inghean | Daughter. | F | Scottish |
| Inghinn | Daughter. | F | Scottish |
| Inghram | Ing's raven. | M | Norse |
| Ingibjorg | Under Ing's protection. | F | Norse |
| Ingigerd | Sister of Dagstygg. | F | Norse |
| Ingjald | Son of Helga. | M | Norse |
| Inglebert | Variant of Engelbert: Bright as an angel. | M | German |
| Ingmar | famous son | M | Scandinavian |
| Ingo | Male leader | M | Scandinavian |
| Ingolf | Ing's wolf. | M | Norse |
| Ingram | angel | M | English |
| Ingria | Hero's daughter. | F | Finnish |
| Ingrid | A Meadow | F | Scandinavian |
| Ingrida | Beauty of Froy. | F | Norse |
| Ingrit | Beauty of Froy. | F | Norse |
| Ingunn | Loved by Froy. | F | Norse |
| Ingunna | Hero's daughter. | F | Scandinavian |
| Ingvar | Ing's army. | M | Scandinavian |
| Iniga | Fiery. | F | Italian |
| Inigo | Ardent | M | Portuguese |
| Ini-herit | He who brings back the distant one. | M | Egyptian |
| Iniko | Born During Troubled Times | F | African |
| Inis | From Ennis. | F | Irish |
| Iniss | From the river island. | M | Irish |
| Injerd | Under Ing's protection. | F | Norse |
| Inkeri | Hero's daughter. | F | Finnish |
| Innes | From the river island. | M | Irish |