How Many People Are Named Niasia?
An estimated 865 people in the United States have the first name Niasia. It is almost exclusively a female name. The average bearer is 24 years old, and Niasia peaked in popularity in 2006 with 70 births that year.
Below you will find a full statistical profile of Niasia 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 Niasia paired with any surname.
Estimated Living Americans
865
About 1 in 396,248 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
24
years old
Peak Year
2006
70 births
Total Registered
884
since 1880
Gender Distribution for Niasia
Niasia is almost exclusively a female name. Out of 884 total births registered, 100.0% were female.
Niasia as a female name
Ranked #14,743 in 2024
6 female births in 2024
Peak: 2006 (70 births)
Niasia: Popularity Over Time
SSA records for Niasia span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 418 babies were registered. Niasia has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Niasia by Decade
How has Niasia 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.
Niasia by State
Birth registrations for Niasia span all 9 states and territories in the SSA database. The highest counts are in New York, North Carolina, South Carolina. The lowest are in Connecticut, Ohio, Florida. On average, about 36 Niasias were registered per state.
Niasia + Last Name Combinations
How many people share a full name with Niasia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Niasia
Other first names starting with N with a similar number of bearers.
Niasia: Questions and Answers
How many people in the U.S. are named Niasia?
We estimate approximately 865 people named Niasia 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 396,248 Americans share this first name.
Is Niasia a common name?
Niasia is classified as "Very Rare" and is more popular than 89.1% of all first names in the SSA database. A total of 884 births have been registered with this name since 1880.
When was Niasia most popular?
Niasia reached peak popularity in 2006, when 70 babies were given this name. The average age of a living person named Niasia is approximately 24 years old, reflecting when the name was most commonly given.
Is Niasia a female name?
Niasia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Niasia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Niasia Smith, Niasia Johnson, Niasia 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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