How Many People Are Named Ithan?
An estimated 252 people in the United States have the first name Ithan. It is almost exclusively a male name. The average bearer is 10 years old, and Ithan peaked in popularity in 2024 with 31 births that year.
Below you will find a full statistical profile of Ithan 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 Ithan paired with any surname.
Estimated Living Americans
252
About 1 in 1,360,136 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
10
years old
Peak Year
2024
31 births
Total Registered
254
since 1880
Gender Distribution for Ithan
Ithan is almost exclusively a male name. Out of 254 total births registered, 100.0% were male.
Ithan as a male name
Ranked #3,624 in 2024
31 male births in 2024
Peak: 2024 (31 births)
Ithan: Popularity Over Time
SSA records for Ithan span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 114 babies were registered. Ithan remains highly popular today, with recent registration numbers near its historical peak.
Ithan by Decade
How has Ithan 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.
Ithan by State
Ithan + Last Name Combinations
How many people share a full name with Ithan as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Ithan
Other first names starting with I with a similar number of bearers.
Ithan: Questions and Answers
How many people in the U.S. are named Ithan?
We estimate approximately 252 people named Ithan 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 1,360,136 Americans share this first name.
Is Ithan a common name?
Ithan is classified as "Very Rare" and is more popular than 77.2% of all first names in the SSA database. A total of 254 births have been registered with this name since 1880.
When was Ithan most popular?
Ithan reached peak popularity in 2024, when 31 babies were given this name. The average age of a living person named Ithan is approximately 10 years old, reflecting when the name was most commonly given.
Is Ithan a male name?
Ithan is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Ithan Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Ithan Smith, Ithan Johnson, Ithan 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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