How do I browse names by letter?

Use the A–Z links on this page or go to Browse by letter to see all names starting with each letter of the alphabet.

What is nameorigin.io?

nameorigin.io helps you discover the meaning and origin of first names. Browse by gender, country, style, or letter.

How can I find names that go with my last name?

Use the Last name compatibility section to see first names that sound good with your surname, plus phonetic and cultural tips.

Names starting with I

121 first names starting with I. Each links to meaning and origin.

How Names in This Category Differ

Names starting with I span multiple origins and popularity bands. Distribution follows our dataset: each name is tagged by gender, origin, and usage. Popularity and structure differ—some letters favor short, punchy names; others include longer classical forms. First-letter filtering helps parents narrow by sound and alliteration potential. To choose: compare syllable count with your surname, check origin for cultural fit, and review popularity trends. See Popular names and Trending names for rank context. Filter by gender via boy, girl, or unisex names. Browse by letter, Names by style, and Last name compatibility offer additional filters.

Here you can browse first names that start with this letter. Each name links to a detail page with meaning, origin, and popularity. Below you will find links to browse by gender (boy, girl, unisex), by country, and by style, so you can combine letter with other filters. Our hub pages list all letters and all name pages for easy discovery.

Browsing by letter is useful when you have a preferred first letter or want to explore names in alphabetical order. You can then narrow by gender or country using the links in this page, or jump to trending and popular names from the main names section. Every name in the list below goes to a full profile with meaning, origin, and popularity data.

Some letters have many names; others have fewer. Use the compatibility tool to see how names pair with your last name. The compare section shows how names rank across countries. Data comes from official birth statistics and curated sources. Each name profile includes meaning, origin, popularity over time, and related names.

Browse by letter (A–Z)

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Browse by gender

Boy names · Girl names · Unisex names

Browse by country

USA · Canada · France · India · Ireland

Explore by origin and style

USA, Canada, India, Nature names, Classic names, Modern names

Popular vs Unique Names in This Category

Top popular and more unique names starting with I.

Popular: Iain, Ibaad, Ibadat, Ibrahima, Ibtihal

Unique: Iain, Ibaad, Ibadat, Ibrahima, Ibtihal

Short Names Starting With I

Iain – A boy name.
Ida – A girl name.
Iden – A boy name.
Idil – A girl name.
Idir – A boy name.

Short names (four letters or fewer) starting with I are easy to spell and remember. They work well as first or middle names and pair with longer surnames. Each name above links to its full meaning, origin, and popularity.

Unique Names Starting With I

Iain – A boy name.
Ibaad – A boy name.
Ibadat – A girl name.
Ibrahima – A boy name.
Ibtihal – A girl name.

These names starting with I are less common in current rankings, offering a distinctive choice. Each links to meaning, origin, and popularity so you can compare with more popular options.