| Baby Name | Meaning | Gender |
|---|
| Hugo | Intelligent | Male |
| Humberto | Big: Bright. | Male |
| Iago | Supplanter | Male |
| Ian | Gift From God Form Of John. | Male |
| Idoia | Reference To The Virgin Mary | Female |
| Idurre | Reference To The Virgin Mary | Female |
| Ignacia | Fire | Female |
| Ignado | Fire | Male |
| Ignazio | Fire | Male |
| Igone | Refers To Christ's Ascension | Female |
| Iker | Visits | Male |
| Ikerne | Visitation | Female |
| Ileanna | Variant Of Elena. | Female |
| Iliana | Variant Of Elena. | Female |
| Incendio | Fire | Male |
| Inocencio | Innocent | Male |
| Inocente | Innocent | Male |
| Isaac | Child Of Laughter | Male |
| Isadoro | Strong Gift. | Male |
| Isaias | God's Helper | Male |
| Ishmael | God Listens. In The Bible Ismael Was Son Of Abraham By Sarah's Egyptian Slave Woman Hagar. | Male |
| Isidoro | Gifted With Many Ideas | Male |
| Isidro | Gifted With Many Ideas | Male |
| Ismael | God Listens. In The Bible Ismael Was Son Of Abraham By Sarah's Egyptian Slave Woman Hagar. | Male |
| Ivan | Gift From God | Male |