Female and male first names beginning with the letter “I”..

Beautiful and rare feminine name of Spanish origin, derived from the Hebrew Elisheba, meaning "God is my oath.

Unique Spanish feminine name derived from the Hebrew 'Elizabeth', popularized during Queen Isabella I's reign, meaning 'God is my oath'.

Rare Spanish name derived from Isabella, meaning "devoted to God." It carries historical significance, notably held by Filipino revolutionary leader Isabelo de los Reyes.

Hebrew name meaning "God is my oath," evolving from Elisheba and popularized through biblical connections, now appreciated worldwide for its uniqueness and meaning.

Distinctive Spanish name derived from Isabel, meaning 'God is my oath'.

Rare Scandinavian first name of Old Norse origin, derived from Ísfríðr. Its meaning is 'ice cold,' symbolizing the harsh climates of its region of origin.

Variant spelling of the Hebrew name Isaac, meaning "he will laugh," with biblical origins and significant in Jewish and Christian traditions.

Isaac is a Hebrew name meaning "he will laugh," derived from the biblical story of Isaac, son of Abraham and Sarah, born to them in their old age after years of infertility, causing them to laugh joyously.

Hebrew name meaning "he will laugh" or "he will rejoice," derived from the biblical Isaac, son of Abraham and Sarah.

Hebrew name derived from Esdras, meaning 'help' or 'assistance'. It's associated with Ezra, the biblical scribe and priest, and has been used in various cultures throughout history, including medieval Europe and Slavic countries. Despite its rarity today, Isador remains an appealing choice due to its unique sound and historical significance.

Unique female name of Spanish origin derived from 'Isabel', meaning 'devoted to God', and also associated with the Greek word 'isadoros', signifying 'gift of Isis'.

Hebrew origin name meaning "he will laugh," historically associated with creativity, intelligence, and accomplishment through figures like painter Isadore Dorer and mathematician Isadore Plotkin.

Unique, Hebrew-origin name meaning "he will laugh," popularized in France during the Middle Ages before spreading across Europe and later becoming popular among Jewish immigrants in the U.S.

Hebrew name derived from "Yisrael," meaning "God contended with man" or "Strive with God." It is associated with the biblical figure Jacob, who became Israel after wrestling with an angel, symbolizing strength and resilience in one's journey.

Filipino name of Spanish origin, meaning "the Lord is salvation," popular among Catholic families and known for its historical significance like Senator Isagani Cruz.

Hebrew name meaning "he will laugh" or "joy," a variant of Isaac, and holds biblical significance as the son of Abraham and Sarah.

Hebrew name meaning "Yahweh is salvation," popularized by the prophet Isaiah.

Unique Hebrew name derived from "isha," meaning woman/wife, associated with biblical Isaac, and can be spelled variously (Isha, Ishah, Yisha).

Isabella, of Italian origin, means "devoted to God" and has been popularized through historical figures like Queen Isabella I of Castile.

Isashi is a rare Japanese name derived from "Isahasi," meaning "clear stream" or "pure water," symbolizing purity, clarity, and fluidity.

African name of Swahili origin, meaning 'laughter' or 'joy'.

Distinctive Hebrew name meaning 'God is salvation', derived from the words 'Yisha'i' (salvation) and 'El' (God).

Distinctive Hebrew name derived from Yeshua meaning 'salvation' or 'help', popularized by early Christian missionaries.

Hebrew origin, meaning 'salvation', and is a variation of Isaiah, appearing in the Old Testament as a prophet during King Uzziah's reign.

Distinctive name of Hebrew origin, meaning 'God is salvation'.

Hebrew name meaning "God is salvation," associated with the biblical figure Jesse and major prophet Isaiah, popular in various cultures including Italy, Spain, Sweden, and Norway.

Hebrew origin, meaning "Yahweh is salvation" or "the Lord will save," derived from the biblical prophet Isaiah who lived in the 8th century BCE and was known for his powerful prophecies.

Hebrew name meaning "Yahweh is salvation" or "God is salvation," derived from the prominent biblical prophet of the same name.

Hebrew name meaning "Yahweh is salvation", derived from elements "Yah" and "sha'ah". It's the name of a major Old Testament prophet, though not widely popular throughout history until recently.

Blend of two Hebrew names, Isaiah meaning 'Yahweh is salvation', and Michael meaning 'Who is like God?'.

Isaiah is a Hebrew name meaning "God is salvation," derived from the name Yisha'yahu.

The name Isaian is Hebrew in origin, meaning "God is salvation," and is a variant of Isaac, appearing in the Bible's Book of Genesis with historical significance.

Hebrew boys' name derived from Isaiah, meaning "Yahweh is salvation," reflecting its biblical origins as the name of an influential Old Testament prophet.

Isaac is a Hebrew name meaning 'he will laugh,' derived from the biblical story where Sarah laughs with joy upon learning she'll have a son despite her advanced age.

Distinctive Hebrew name derived from Yishai, meaning 'gift' or 'present', with significant biblical history.

Distinctive male name of Hebrew origin, derived from "Isaiah," meaning "Yahweh is salvation." It carries historic strength and uniqueness, popularized by figures like Isaiah Rashad and Isiah Young.

Captivating unisex name of Hebrew origin, derived from "Isaiah," meaning "salvation of the Lord.

Rare Hebrew name derived from Isaiah, meaning "Yahweh is salvation.

Unique Hebrew name meaning "God is merciful," derived from Yishai, King David's father in the Bible.

Unique, intriguing name with unknown origins and uncertain meaning, often associated with Scottish place names or Irish variants like Oisín, yet no definitive etymology exists.