How Many People Are Named Allysia?
An estimated 597 people in the United States have the first name Allysia. It is almost exclusively a female name. The average bearer is 29 years old, and Allysia peaked in popularity in 1997 with 36 births that year.
Below you will find a full statistical profile of Allysia 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 Allysia paired with any surname.
Estimated Living Americans
597
About 1 in 574,128 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
29
years old
Peak Year
1997
36 births
Total Registered
615
since 1880
Gender Distribution for Allysia
Allysia is almost exclusively a female name. Out of 615 total births registered, 100.0% were female.
Allysia as a female name
Ranked #15,670 in 2019
5 female births in 2019
Peak: 1997 (36 births)
Allysia: Popularity Over Time
SSA records for Allysia span from the 1970s to the 2010s, covering 5 decades of naming data. The most popular decade for this name was the 1990s, when 273 babies were registered. Allysia has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Allysia by Decade
How has Allysia 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.
Allysia by State
Birth registrations for Allysia span all 3 states and territories in the SSA database. The highest counts are in California, Texas, Washington. The lowest are in Washington, Texas, California. On average, about 5 Allysias were registered per state.
Allysia + Last Name Combinations
How many people share a full name with Allysia as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Allysia
Other first names starting with A with a similar number of bearers.
Allysia: Questions and Answers
How many people in the U.S. are named Allysia?
We estimate approximately 597 people named Allysia 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 574,128 Americans share this first name.
Is Allysia a common name?
Allysia is classified as "Very Rare" and is more popular than 86.2% of all first names in the SSA database. A total of 615 births have been registered with this name since 1880.
When was Allysia most popular?
Allysia reached peak popularity in 1997, when 36 babies were given this name. The average age of a living person named Allysia is approximately 29 years old, reflecting when the name was most commonly given.
Is Allysia a female name?
Allysia is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Allysia Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Allysia Smith, Allysia Johnson, Allysia 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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