How Many People Are Named Janasia?
An estimated 1,170 people in the United States have the first name Janasia. It is almost exclusively a female name. The average bearer is 20 years old, and Janasia peaked in popularity in 2005 with 93 births that year.
Below you will find a full statistical profile of Janasia 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 Janasia paired with any surname.
Estimated Living Americans
1,170
About 1 in 292,952 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
20
years old
Peak Year
2005
93 births
Total Registered
1,188
since 1880
Gender Distribution for Janasia
Janasia is almost exclusively a female name. Out of 1,188 total births registered, 100.0% were female.
Janasia as a female name
Ranked #10,586 in 2024
9 female births in 2024
Peak: 2005 (93 births)
Janasia: Popularity Over Time
SSA records for Janasia span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2000s, when 671 babies were registered. Janasia has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Janasia by Decade
How has Janasia 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.
Janasia by State
Birth registrations for Janasia span all 13 states and territories in the SSA database. The highest counts are in North Carolina, Florida, New York. The lowest are in Wisconsin, Illinois, Pennsylvania. On average, about 35 Janasias were registered per state.
Janasia + Last Name Combinations
How many people share a full name with Janasia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Janasia
Other first names starting with J with a similar number of bearers.
Janasia: Questions and Answers
How many people in the U.S. are named Janasia?
We estimate approximately 1,170 people named Janasia 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 292,952 Americans share this first name.
Is Janasia a common name?
Janasia is classified as "Rare" and is more popular than 91.1% of all first names in the SSA database. A total of 1,188 births have been registered with this name since 1880.
When was Janasia most popular?
Janasia reached peak popularity in 2005, when 93 babies were given this name. The average age of a living person named Janasia is approximately 20 years old, reflecting when the name was most commonly given.
Is Janasia a female name?
Janasia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Janasia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Janasia Smith, Janasia Johnson, Janasia 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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