How Many People Are Named Quantavius?
An estimated 276 people in the United States have the first name Quantavius. It is almost exclusively a male name. The average bearer is 28 years old, and Quantavius peaked in popularity in 1991 with 21 births that year.
Below you will find a full statistical profile of Quantavius 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 Quantavius paired with any surname.
Estimated Living Americans
276
About 1 in 1,241,864 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
28
years old
Peak Year
1991
21 births
Total Registered
282
since 1880
Gender Distribution for Quantavius
Quantavius is almost exclusively a male name. Out of 282 total births registered, 100.0% were male.
Quantavius as a male name
Ranked #13,600 in 2021
5 male births in 2021
Peak: 1991 (21 births)
Quantavius: Popularity Over Time
SSA records for Quantavius span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 1990s, when 171 babies were registered. Quantavius has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Quantavius by Decade
How has Quantavius 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.
Quantavius by State
Quantavius + Last Name Combinations
How many people share a full name with Quantavius as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Quantavius
Other first names starting with Q with a similar number of bearers.
Quantavius: Questions and Answers
How many people in the U.S. are named Quantavius?
We estimate approximately 276 people named Quantavius 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 1,241,864 Americans share this first name.
Is Quantavius a common name?
Quantavius is classified as "Very Rare" and is more popular than 78.3% of all first names in the SSA database. A total of 282 births have been registered with this name since 1880.
When was Quantavius most popular?
Quantavius reached peak popularity in 1991, when 21 babies were given this name. The average age of a living person named Quantavius is approximately 28 years old, reflecting when the name was most commonly given.
Is Quantavius a male name?
Quantavius is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Quantavius Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Quantavius Smith, Quantavius Johnson, Quantavius 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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