How Many People Are Named Izziah?
An estimated 33 people in the United States have the first name Izziah. It is almost exclusively a male name. The average bearer is 15 years old, and Izziah peaked in popularity in 2016 with 7 births that year.
Below you will find a full statistical profile of Izziah 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 Izziah paired with any surname.
Key Insights
- Izziah is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
33
About 1 in 10,386,495 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
15
years old
Peak Year
2016
7 births
Total Registered
33
since 1880
Gender Distribution for Izziah
Izziah is almost exclusively a male name. Out of 33 total births registered, 100.0% were male.
Izziah as a male name
Ranked #10,081 in 2016
7 male births in 2016
Peak: 2016 (7 births)
Izziah: Popularity Over Time
SSA records for Izziah span from the 2000s to the 2010s, covering 2 decades of naming data. The most popular decade for this name was the 2010s, when 17 babies were registered. Izziah remains highly popular today, with recent registration numbers near its historical peak.
Izziah by Decade
How has Izziah 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.
Izziah + Last Name Combinations
How many people share a full name with Izziah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Izziah
Other first names starting with I with a similar number of bearers.
Izziah: Questions and Answers
How many people in the U.S. are named Izziah?
We estimate approximately 33 people named Izziah 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 10,386,495 Americans share this first name.
Is Izziah a common name?
Izziah is classified as "Very Rare" and is more popular than 48% of all first names in the SSA database. A total of 33 births have been registered with this name since 1880.
When was Izziah most popular?
Izziah reached peak popularity in 2016, when 7 babies were given this name. The average age of a living person named Izziah is approximately 15 years old, reflecting when the name was most commonly given.
Is Izziah a male name?
Izziah is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Izziah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Izziah Smith, Izziah Johnson, Izziah 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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