Four Letter Girl Names Starting with I
Updated Fri Jan 30 2026
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Four letter girl names that start with I are a diverse bunch. It helps that I is such a versatile first initial. It can imitate the Y sound, as in Iana and Iara; long E, as in Inoa and Izar; or sound like "eye," as in Iola and Ione.
The only four-letter girl names beginning with I in the US Top 1000 are trendy choices Isla, Iris, and Indy. Among the more unique options we love are Indu, Ilse, Iman, Isha, and Ines.
Model Coco Rocha has a sibset full of four-letter names starting with I. She is mother to daughters Ioni and Iley and son Iver.
Here we’ve curated our favorite unique four-letter girl names starting with I, ordered according to their current popularity on Nameberry.
RELATED:
- Ione
Origin:
GreekMeaning:
"violet flower"Description:
This unusual Greek flower and color name has gained considerable recent attention via actress Ione Skye, who is the daughter of sixties folksinger Donovan.
- Ines
Origin:
Italian, Portuguese, Slovene and Croatian variation of AgnesMeaning:
"pure, virginal"Description:
This form of Agnes, Ines has always been popular since the true story of the thwarted lovers Queen Ines of Castro and King Peter of Portugal. This has to be one of the most heartbreaking and bloody true romances in history!
- Inez
Origin:
Spanish variation of AgnesMeaning:
"pure, virginal"Description:
Also spelled Ines, this name of the prudish mother of Don Juan in the Byron poem has a touch of mystery, but has also been fully integrated into the American name pool.
- 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.
- Izzy
Origin:
Diminutive of Isabel and IsabellaDescription:
The longer Isabella stays in the Top 10—and it's been there for more than a decade—the more we hear the nickname Izzy (especially if we watch Grey's Anatomy). it's just a matter of time before it stands on its own, as it has as a first name for the daughter of Eddie Murphy and Paige Butcher.
- Irie
Origin:
JamaicanMeaning:
"positive and powerful"Description:
A name used in the Caribbean, taken from the Rastafarian term that translates best to "positive and powerful." Rastas often greet each other by saying, "Are you feeling Irie today?"
- Iona
Origin:
Scottish place-nameDescription:
This name of a small island off the coast of Scotland is trending upwards along with other I names.
- Issi
Origin:
Choctaw, Native American, EnglishMeaning:
"deer; pledged to God"Description:
As a Choctaw name, Issi is an animal inspired choice, in which the double S is pronounced with a pause between like in "dress suit."
- Indy
Origin:
Short form of IndianaDescription:
Indie — as in indie films — is the more girlish version of the name, but earthy, gender-neutral Indy is catching up slowly and steadily. Indy entered the Top 1000 for girls for the first time in 2023 after rising over 100 places. For a longer full name, vibrant Indigo remains more and more stylish each year.
- Indi
Origin:
Variation of Indie, EnglishMeaning:
"independent"Description:
A true maverick of a girls' name — even more so with this spelling, the least common between Indie, Indy, and Indi.
- Ilse
Origin:
Dutch variation of IlsaMeaning:
"pledged to God"Description:
Pronounced with two syllables, as if spelled Ilsa, Ilse is popular in The Netherlands and may rise here with cousin Elsa.
- Ilsa
Origin:
German variation of ElizabethMeaning:
"pledged to God"Description:
Ilsa is remembered as the radiant but tragic heroine of "Casablanca," and it's having something of a European resurgence.
- Issa
Origin:
Variation of Isa, GermanMeaning:
"strong-willed"Description:
Issa might make more sense if you're using it as a nickname for any one of the various names ending in -issa, but this spelling is also an Arabic and Hebrew boy name. The Isa spelling is almost exclusively feminine.
- Isis
Origin:
EgyptianMeaning:
"throne"Description:
Isis has gone from magical, feminist name on the rise to the forbidden list because of the extremist terror group called ISIS, an acronym for Islamic State of Iraq and Syria. Unsurprisingly, Isis was one of the fastest-falling names in 2014, dropping 130 ranks to reach #706. Interestingly, however, since 2020, it has begun to see increased use again, and 2023 saw it given to 151 girls.
- Ilma
Origin:
Finnish, Hungarian, Spanish, or literary QuenyaMeaning:
"air; starlight"Description:
A name that's unknown in the US and Britain but is popular as a nature name in Finland. May also be known as a Hungarian variation of Amelia and a Spanish form of Wilhelmina.
- Immy
Origin:
CelticMeaning:
"maiden"Description:
Diminutive of Imogen, rarely given as a standalone even in the UK, where Imogen is a Top 50 pick. 2023 however saw a slight spike in usage, when Immy was chosen for twelve girls — more than double the number ever given the name in a single year before — while Immie was also chosen for nine girls.
- Irma
Origin:
GermanMeaning:
"universal, whole, great"Description:
A Top 200 choice in the US from the late 1880s to the early 1930s, Irma has nevertheless fallen out of favor with modern parents, and doesn't look set for the sort of comeback that some of her vintage sisters have enjoyed in recent years. The devastating hurricane which hit the Caribbean Islands and the south-east coast of the US in 2017 has no doubt dealt its chances of revival a further blow.
- Iana
Origin:
Latin, Slavic variation of JaneMeaning:
"God is gracious"Description:
In Roman mythology, Iana was an epithet of Diana, goddess of the moon.
- Ilka
Origin:
Hungarian diminutive of Ilona; variation of HelenMeaning:
"bright, shining one"Description:
To some, may have the same warm feeling of Russian nicknames like Sasha and Misha.
- Isra
Origin:
ArabicMeaning:
"nocturnal journey"Description:
An Arabic name with a powerful and alluring meaning, in Islamic tradition, Isra refers to one part of the Night Journey that the Prophet Muhammad, in which he led other prophets such as Ibrahim, Isa, and Musa in prayer. Popular in Belgium, the UK, and the Netherlands, it is climbing the US charts.
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