Name	Meaning	Gender	Origin	Similar
Ilka	Light.	Female	Greek	-
Ilon	Light.	Female	Greek	-
Ilona	Variant of Helen: Shining light. The bright one.	Female	Greek	-
Ilonka	Light.	Female	Greek	-
Ilse	Variant of Elizabeth: From the Hebrew Elisheba, meaning either oath of God, or God is satisfaction.	Female	Greek	-
Ilu	Light.	Female	Greek	-
Iluska	Light.	Female	Greek	-
Inachus	A river god.	Male	Greek	-
Ines	Kind or innocent.	Female	Greek	-
Inesa	Kind or innocent.	Female	Greek	-
Inese	Kind or innocent.	Female	Greek	-
Inez	Variant of Agnes: Poor, pure, or chaste. St. Agnes was a 3rd century Christian martyr whose January 21st feast day is described in Keats' poem 'The Eve of St Agnes'.	Female	Greek	-
Inigo	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.	Male	Greek	-
Ino	Daughter of Cadmus.	Female	Greek	-
Io		Female	Greek	-
Iola	Violet-colored dawn. Sister of Iphitus.	Female	Greek	-
Iolantha	Violet.	Female	Greek	-

Iolanthe	Violet flower. The name of a Gilbert and Sullivan Opera from 1882. Also a mythological sea nymph and daughter of Oceanus.	Female	Greek	-
Iole	Sister of Iphitus.	Female	Greek	-
Ion	Son of Apollo.	Male	Greek	-
Iona	flower name, purple jewel	Female	Greek	-
Ione	Amethyst. Violet.	Female	Greek	-
Ionessa	Amethyst.	Female	Greek	-
Ionia	Amethyst.	Female	Greek	-
Iora	Pure.	Female	Greek	-
Iorgas	Farmer.	Male	Greek	-
Iphegenia	Daughter sacrificed by Agamemnon.	Female	Greek	-
Iphides	Hercules' twin brother.	Male	Greek	-
Iphis	Hanged himself over unrequited love.	Male	Greek	-
Iphitus	Brother of Iole.	Male	Greek	-
Irayna	Peace. Greek goddess of peace.	Female	Greek	-
Irena	Peace.	Female	Greek	-
Irene	peace	Female	Greek	-

Iriana	Peace. Greek goddess of peace.	Female	Greek	-
Irina	Peace.	Female	Greek	-
Irini	Peace.	Female	Greek	-
Irinia	Peace.	Female	Greek	-
Iris	rainbow, a play of colours	Female	Greek	Iria
Irisa	Rainbow.	Female	Greek	-
Irta	Pearl.	Female	Greek	-
Irus	Challenged Odysseus on his return to Ithaca.	Male	Greek	-
Iryna	Peace.	Female	Greek	-
Irynia	Peace.	Female	Greek	-
Isadora	gift of the moon	Female	Greek	-
Isadore	Gift of Isis.	Female	Greek	-
Isadorer	Strong gift.	Male	Greek	-
Isahel	Variant of Elizabeth: From the Hebrew Elisheba, meaning either oath of God, or God is satisfaction.	Female	Greek	-
Isahella	Variant of Elizabeth: From the Hebrew Elisheba, meaning either oath of God, or God is satisfaction.	Female	Greek	-
Isahelle	Variant of Elizabeth: From the Hebrew Elisheba, meaning either oath of God, or God is satisfaction.	Female	Greek	-

Isaura	soft air	Female	Greek	-
Isaure	Gentle breeze.	Female	Greek	-
Isidora	Variant of Isadora: Gift of Isis (this name is Greek even though Isis is an Egyptian deity).	Female	Greek	-
Isidore	Strong Gift. Gift of Isis (this name is Greek, even though Isis is an Egyptian deity). St Isidore of Seville tried to convert Spanish Jews to Christianity during the 7th century.	Male	Greek	-
Isidoror	Strong gift.	Male	Greek	-
Isidrro	Strong gift.	Male	Greek	-
Ismene	Daughter of Oedipus.	Female	Greek	-
Ismini	Daughter of Oedipus.	Female	Greek	-
Isohel	Variant of Elizabeth: From the Hebrew Elisheba, meaning either oath of God, or God is satisfaction.	Female	Greek	-
Istvan	Victorious.	Male	Greek	-
Ivan	Glorious gift.	Male	Greek	-
Ivanetsr	Glorious gift.	Male	Greek	-
Ivankor	Glorious gift.	Male	Greek	-
Ivanna	Gift of the gods.	Female	Greek	-
Ivy	ivy plant, a wine	Female	Greek	Ivie