How Many People Are Named Arianni?
An estimated 417 people in the United States have the first name Arianni. It is almost exclusively a female name. The average bearer is 12 years old, and Arianni peaked in popularity in 2012 with 43 births that year.
Below you will find a full statistical profile of Arianni 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 Arianni paired with any surname.
Estimated Living Americans
417
About 1 in 821,953 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
12
years old
Peak Year
2012
43 births
Total Registered
420
since 1880
Gender Distribution for Arianni
Arianni is almost exclusively a female name. Out of 420 total births registered, 100.0% were female.
Arianni as a female name
Ranked #6,945 in 2024
16 female births in 2024
Peak: 2012 (43 births)
Arianni: Popularity Over Time
SSA records for Arianni span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 284 babies were registered. Arianni has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Arianni by Decade
How has Arianni 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.
Arianni by State
Birth registrations for Arianni span all 4 states and territories in the SSA database. The highest counts are in California, Texas, Arizona. The lowest are in Illinois, Arizona, Texas. On average, about 29 Ariannis were registered per state.
Arianni + Last Name Combinations
How many people share a full name with Arianni as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Arianni
Other first names starting with A with a similar number of bearers.
Arianni: Questions and Answers
How many people in the U.S. are named Arianni?
We estimate approximately 417 people named Arianni 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 821,953 Americans share this first name.
Is Arianni a common name?
Arianni is classified as "Very Rare" and is more popular than 82.7% of all first names in the SSA database. A total of 420 births have been registered with this name since 1880.
When was Arianni most popular?
Arianni reached peak popularity in 2012, when 43 babies were given this name. The average age of a living person named Arianni is approximately 12 years old, reflecting when the name was most commonly given.
Is Arianni a female name?
Arianni is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Arianni Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Arianni Smith, Arianni Johnson, Arianni 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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