How Many People Are Named Iann?
An estimated 566 people in the United States have the first name Iann. It is almost exclusively a male name. The average bearer is 14 years old, and Iann peaked in popularity in 2010 with 33 births that year.
Below you will find a full statistical profile of Iann as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Iann paired with any surname.
Estimated Living Americans
566
About 1 in 605,573 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
14
years old
Peak Year
2010
33 births
Total Registered
572
since 1880
Gender Distribution for Iann
Iann is almost exclusively a male name. Out of 572 total births registered, 100.0% were male.
Iann as a male name
Ranked #5,506 in 2024
17 male births in 2024
Peak: 2010 (33 births)
Iann: Popularity Over Time
SSA records for Iann span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 253 babies were registered. While Iann is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Iann by Decade
How has Iann tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Iann by State
Iann + Last Name Combinations
How many people share a full name with Iann as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Iann
Other first names starting with I with a similar number of bearers.
Iann: Questions and Answers
How many people in the U.S. are named Iann?
We estimate approximately 566 people named Iann are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 605,573 Americans share this first name.
Is Iann a common name?
Iann is classified as "Very Rare" and is more popular than 85.7% of all first names in the SSA database. A total of 572 births have been registered with this name since 1880.
When was Iann most popular?
Iann reached peak popularity in 2010, when 33 babies were given this name. The average age of a living person named Iann is approximately 14 years old, reflecting when the name was most commonly given.
Is Iann a male name?
Iann is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Iann Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Iann Smith, Iann Johnson, Iann Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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