How Many People Are Named Izzak?
An estimated 130 people in the United States have the first name Izzak. It is almost exclusively a male name. The average bearer is 16 years old, and Izzak peaked in popularity in 2012 with 15 births that year.
Below you will find a full statistical profile of Izzak 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 Izzak paired with any surname.
Estimated Living Americans
130
About 1 in 2,636,572 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
16
years old
Peak Year
2012
15 births
Total Registered
131
since 1880
Gender Distribution for Izzak
Izzak is almost exclusively a male name. Out of 131 total births registered, 100.0% were male.
Izzak as a male name
Ranked #12,902 in 2019
5 male births in 2019
Peak: 2012 (15 births)
Izzak: Popularity Over Time
SSA records for Izzak span from the 1990s to the 2010s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 67 babies were registered. Izzak remains highly popular today, with recent registration numbers near its historical peak.
Izzak by Decade
How has Izzak 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.
Izzak by State
Izzak + Last Name Combinations
How many people share a full name with Izzak as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Izzak
Other first names starting with I with a similar number of bearers.
Izzak: Questions and Answers
How many people in the U.S. are named Izzak?
We estimate approximately 130 people named Izzak 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 2,636,572 Americans share this first name.
Is Izzak a common name?
Izzak is classified as "Very Rare" and is more popular than 68.3% of all first names in the SSA database. A total of 131 births have been registered with this name since 1880.
When was Izzak most popular?
Izzak reached peak popularity in 2012, when 15 babies were given this name. The average age of a living person named Izzak is approximately 16 years old, reflecting when the name was most commonly given.
Is Izzak a male name?
Izzak is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Izzak Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Izzak Smith, Izzak Johnson, Izzak 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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