How Many People Are Named Zanariah?
An estimated 42 people in the United States have the first name Zanariah. It is almost exclusively a female name. The average bearer is 11 years old, and Zanariah peaked in popularity in 2009 with 7 births that year.
Below you will find a full statistical profile of Zanariah 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 Zanariah paired with any surname.
Key Insights
- Zanariah is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
42
About 1 in 8,160,818 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
11
years old
Peak Year
2009
7 births
Total Registered
42
since 1880
Gender Distribution for Zanariah
Zanariah is almost exclusively a female name. Out of 42 total births registered, 100.0% were female.
Zanariah as a female name
Ranked #15,201 in 2024
6 female births in 2024
Peak: 2009 (7 births)
Zanariah: Popularity Over Time
SSA records for Zanariah span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 24 babies were registered. While Zanariah is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Zanariah by Decade
How has Zanariah 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.
Zanariah + Last Name Combinations
How many people share a full name with Zanariah as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Zanariah
Other first names starting with Z with a similar number of bearers.
Zanariah: Questions and Answers
How many people in the U.S. are named Zanariah?
We estimate approximately 42 people named Zanariah 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 8,160,818 Americans share this first name.
Is Zanariah a common name?
Zanariah is classified as "Very Rare" and is more popular than 51.7% of all first names in the SSA database. A total of 42 births have been registered with this name since 1880.
When was Zanariah most popular?
Zanariah reached peak popularity in 2009, when 7 babies were given this name. The average age of a living person named Zanariah is approximately 11 years old, reflecting when the name was most commonly given.
Is Zanariah a female name?
Zanariah is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Zanariah Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Zanariah Smith, Zanariah Johnson, Zanariah 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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