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Cool Baby Names That Start With I

Sophie Kihm
By Sophie Kihm
Updated Wed Oct 18 2023
Cool Baby Names That Start With I

All vowel names are cool right now, but I-starting names may be the coolest around. The top I name for girls, Isabella, has been a favorite for years and is fashionable internationally as well, ranking highly in Iceland, New Zealand, England, and more. The most popular boy name starting with I is Isaac, an Old Testament name with broad appeal.

Along with Isabella and Isaac, other cool baby names that start with I in the US Top 1000 include Ian, Idris, Imani, India, Ingrid, Ira, Ivy, and Isaiah. Intriguing I names with modern sensibilities include Ivo, Iolani, Indie, and Iker. There are so many cool baby names that start with I that a parent in search of a name with that initial should have an easy time finding one to love. Below, our picks for the coolest baby names that begin with I.

  1. Isla

    • Origin:

      Scottish place-name or Spanish

    • Meaning:

      "island"

    • Description:

      Isla is a hit name throughout the English-speaking world but hasn't found the same popularity in other western countries, perhaps because its spelling and pronunciation don't make sense for those whose native language is not English. Think island without the final two letters.
  2. Isolde

    • Origin:

      Welsh, German

    • Meaning:

      "ice ruler"

    • Description:

      Sleek, sharp, and soulful, Isolde is the German form of Iseult, the fabled lover of Tristan in the Arthurian romances. First appearing in the 12th-century, the name was fairly popular in the form of Iseult, Yseut, Yseult, and Ysolt, however, it wasn't until the 19th-century that this form began to catch on, after the composer Richard Wagner used it for his 1865 opera (and for his own daughter!)
  3. Isabeau

    • Origin:

      French variation of Isabel

    • Meaning:

      "pledged to God"

    • Description:

      With Isabel getting so popular, parents are searching for new varieties of the name, and Isabeau is one that makes a lovely French twist.
  4. Iris

    • Origin:

      Flower name; Greek

    • Meaning:

      "rainbow"

    • Description:

      Iris has so much going for it. It's a fashionable flower name. It's a mythological name, from the Greek goddess of the rainbow. And it's a classic name, always ranking in the girls' Top 1000 but now at its highest point ever.
  5. Imogen

    • Origin:

      Celtic

    • Meaning:

      "maiden"

    • Description:

      Imogen has long been fashionable in England and is gaining favor in the US among stylish parents. Pronounced the British way — the initial i is short as in Kim, as is the final E as in Ken — Imogen is as pretty and classy as it is distinctive.
  6. Ivy

    • Origin:

      Botanical name

    • Description:

      The quirky, offbeat and energetic botanical name Ivy is enjoying a deserved revival, propelled even higher by its choice by high-profile parents Beyonce and Jay-Z for daughter Blue Ivy. Ivy is also traditionally used at Christmas, make this one of the perfect names for December babies.
  7. Isabella

    • Origin:

      Spanish and Italian variation of Elizabeth, Hebrew

    • Meaning:

      "pledged to God"

    • Description:

      Isabella has been a Top 10 name for girls in the US for two decades now. The Latinate form of Isabel, a variation of Elizabeth which originally derived from the Hebrew name Elisheba, Isabella reigned as Number 1 in 2009 and 2010.
  8. Isaac

    • Origin:

      Hebrew

    • Meaning:

      "laughter"

    • Description:

      Isaac has shaved off his biblical beard and leaped into the upper echelon of popular boys' names, outrunning cousin Isaiah. A favorite of the Puritans, Isaac has never dipped below Number 400 on the US list of top boy names.
  9. Ira

    • Origin:

      Hebrew, Sanskrit

    • Meaning:

      "watchful one; wind"

    • Description:

      Succinct and sharp, Ira is one of the shortest Old Testament names, belonging to one of King David's thirty 'mighty warriors.' It was widely used in the US from the 1880s to the early 1930s (it was Number 57 on the Social Security list in 1881), but fell off completely in 1993, only to return in 2016. Currently, it is in the latter half of the US Top 1000, given to around 260 boys each year.
  10. Ilya

    • Origin:

      Russian variation of Elijah

    • Meaning:

      "the Lord is my God"

    • Description:

      A rare example of an a-ending boy's name that sounds masculine, Ilya has a large measure of creative Slavic charm. >p>Ilya Ilyich Oblomov is the central character in Goncharov's novel "Oblomov." Unfortunately, he spends most of his life in his bathrobe and slippers.
  11. Ivo

    • Origin:

      Germanic, Slavic

    • Meaning:

      "yew wood, archer; God is gracious"

    • Description:

      Succinct, stylish, and catchy, Ivo has the energetic impact of other names ending in -o. It is a multicultural choice with two distinct origins, and, as such, is familiar across a variety of countries, ranging from the Netherlands to Brazil, from Portugal to Czechia.
  12. Irene

    • Origin:

      Greek

    • Meaning:

      "peace"

    • Description:

      Serene Irene, the name of the Greek goddess of peace and one of the most familiar Greek goddess names, was hugely popular in ancient Rome and again in the United States a hundred years ago.
  13. Ivan

    • Origin:

      Russian variation of John

    • Meaning:

      "God is gracious"

    • Description:

      Though some might find it a bit heavy-booted, Ivan is one of the few Russian boys' names to become fully accepted into the American naming pool.
  14. Isabel

    • Origin:

      Spanish variation of Elizabeth

    • Meaning:

      "pledged to God"

    • Description:

      Isabel derived from Elizabeth in southwest Europe during the Middle Ages. It was originally written as Elisabel, but the first syllable was dropped as it spread across the continent. In Spain and Portugal, Isabel and Elizabeth are considered to be variations of the same name, but they are treated as separate names in other European countries and the US.
  15. Isadora

    • Origin:

      Greek

    • Meaning:

      "gift of Isis"

    • Description:

      For a long time, Isadora has been overlooked in favor of Isabella, owing perhaps to its association with the tragic modern dancer, Isadora Duncan, or because parents would rather their daughter be a Bella than a Dora. Now, with Theodora back in the charts and vintage names in vogue, Isadora has been slowly gaining more attention over the last decade.
  16. Idris

    • Origin:

      Welsh; Arabic

    • Meaning:

      "ardent lord; studious, interpreter"

    • Description:

      A name that crosses cultures, Idris was virtually unknown in the US before the emergence of the charismatic actor Idris Elba, first on The Wire and then for depicting Nelson Mandela. Since then, the name has grown with the actor and is a popular choice in the UK and Belgium, and a familiar one in The Netherlands, France, and the US.
  17. Ignatius

    • Origin:

      Latin

    • Meaning:

      "fiery"

    • Description:

      The striking Ignatius is making a truly surprising comeback, sparked by its selection by not one but two celebrities — Cate Blanchett and Julianne Nicholson. With its fiery qualities and magical feel, Ignatius might just fit in with Blaze, Griffin, Ember, or Atticus.
  18. Ingrid

    • Origin:

      Norse

    • Meaning:

      "fair; Ing is beautiful"

    • Description:

      The luminous Ingrid Bergman's appeal was strong enough to lend universal charisma to this classic Scandinavian name, which has been somewhat neglected in the US. Even today, a child named Ingrid would be assumed to be of Scandinavian ancestry, signaling the name has never been fully integrated into the English lexicon the way other European choices from the same era like Danielle or Kathleen have.
  19. Ilia

    • Origin:

      Variation of Iliana or Julia, Greek, Basque, Bulgarian "from Illium or Troy; youthful or sky father; Yahweh is God"

    • Meaning:

      "from Illium or Troy; youthful or sky father; Yahweh is God"

    • Description:

      Three syllables in only four letters is quite a feat, but that's exactly what you get with Ilia, a versatile, unisex option with various origins. It could derive from the Greek Iliana, which could denote someone from Illium, or it could be a feminine form of Ilian, a form of Elijah. Alternatively, it is a Basque form of Julia, or a Bulgarian feminine form of Ilya, with again links back to Elijah. Currently a gender neutral option in the US, it may be exclusively masculine elsewhere.
  20. Ida

    • Origin:

      German

    • Meaning:

      "industrious one"

    • Description:

      Many vowel names stylish a century ago are coming back, and Ida seems like a possible, logical successor to Ada and Ava.

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