Starting with letter I
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 101 | Inghram | Norse | Ing's raven. | M | |
| 102 | Inglebert | German | Variant of Engelbert: Bright as an angel. | M | |
| 103 | Ingolf | Norse | Ing's wolf. | M | |
| 104 | Ingram | German | Ing's raven (Ing was the Norse god of peace and fertility). Used commonly as both a first name and as a surname during the Middle Ages. | M | |
| 105 | Ingram | Scandinavian | Raven of peace; Ing's raven. Ing was a mythological Scandinavian hero. | M | |
| 106 | Ingvar | Scandinavian | Ing's army. | M | |
| 107 | Ini-herit | Egyptian | He who brings back the distant one. | M | |
| 108 | Inigo | Greek | Variant of Ignatius: Fiery. Famous Bearers: St Ignatius of Antioch, martyred in the 2nd century. St Ignatius of Loyola, who founded the Jesuits in the 15th century. | M | |
| 109 | Inigo | Spanish | Fiery. Spanish variant of the Latin name, Ignatius. | M | |
| 110 | Innes | Scottish | From Innes. | M | |
| 111 | Inteus | NativeAmerican | Has no shame. | M | |
| 112 | Inuus | Latin | God of fertility. | M | |
| 113 | Ioakim | Russian | From Job. | M | |
| 114 | Ioan | Welsh | Welsh form of John 'God's gift'. | M | |
| 115 | Iob | Welsh | Diminutive of Iorwerth: Worthy lord. Derived from 'ior' and 'gwerth'. Legendary son of Maredudd. | M | |
| 116 | Iolo | Welsh | Diminutive of Iorwerth: worthy lord. | M | |
| 117 | Iorwerth | Welsh | Worthy lord. Derived from 'ior' and 'gwerth'. Legendary son of Maredudd. | M | |
| 118 | Iphicles | Latin | Twin of Hercules. | M | |
| 119 | Iphides | Greek | Hercules' twin brother. | M | |
| 120 | Iphis | Greek | Hanged himself over unrequited love. | M | |