How Many People Are Named Quandarius?
An estimated 241 people in the United States have the first name Quandarius. It is almost exclusively a male name. The average bearer is 27 years old, and Quandarius peaked in popularity in 1999 with 21 births that year.
Below you will find a full statistical profile of Quandarius 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 Quandarius paired with any surname.
Estimated Living Americans
241
About 1 in 1,422,217 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
27
years old
Peak Year
1999
21 births
Total Registered
246
since 1880
Gender Distribution for Quandarius
Quandarius is almost exclusively a male name. Out of 246 total births registered, 100.0% were male.
Quandarius as a male name
Ranked #13,552 in 2014
5 male births in 2014
Peak: 1999 (21 births)
Quandarius: Popularity Over Time
SSA records for Quandarius span from the 1980s to the 2010s, covering 4 decades of naming data. The most popular decade for this name was the 1990s, when 129 babies were registered. Quandarius has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Quandarius by Decade
How has Quandarius 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.
Quandarius by State
Birth registrations for Quandarius span all 3 states and territories in the SSA database. The highest counts are in Georgia, Alabama, Mississippi. The lowest are in Mississippi, Alabama, Georgia. On average, about 13 Quandariuss were registered per state.
Quandarius + Last Name Combinations
How many people share a full name with Quandarius as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Quandarius
Other first names starting with Q with a similar number of bearers.
Quandarius: Questions and Answers
How many people in the U.S. are named Quandarius?
We estimate approximately 241 people named Quandarius 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 1,422,217 Americans share this first name.
Is Quandarius a common name?
Quandarius is classified as "Very Rare" and is more popular than 76.6% of all first names in the SSA database. A total of 246 births have been registered with this name since 1880.
When was Quandarius most popular?
Quandarius reached peak popularity in 1999, when 21 babies were given this name. The average age of a living person named Quandarius is approximately 27 years old, reflecting when the name was most commonly given.
Is Quandarius a male name?
Quandarius is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Quandarius Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Quandarius Smith, Quandarius Johnson, Quandarius 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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