How Many People Are Named Quinley?
An estimated 720 people in the United States have the first name Quinley. It is almost exclusively a female name. The average bearer is 8 years old, and Quinley peaked in popularity in 2021 with 70 births that year.
Below you will find a full statistical profile of Quinley 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 Quinley paired with any surname.
Estimated Living Americans
720
About 1 in 476,048 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
8
years old
Peak Year
2021
70 births
Total Registered
725
since 1880
Gender Distribution for Quinley
Quinley is almost exclusively a female name. Out of 725 total births registered, 100.0% were female.
Quinley as a female name
Ranked #3,035 in 2024
54 female births in 2024
Peak: 2021 (70 births)
Quinley: Popularity Over Time
SSA records for Quinley span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 404 babies were registered. While Quinley is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Quinley by Decade
How has Quinley 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.
Quinley by State
Birth registrations for Quinley span all 4 states and territories in the SSA database. The highest counts are in California, Missouri, Utah. The lowest are in Ohio, Utah, Missouri. On average, about 16 Quinleys were registered per state.
Quinley + Last Name Combinations
How many people share a full name with Quinley as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Quinley
Other first names starting with Q with a similar number of bearers.
Quinley: Questions and Answers
How many people in the U.S. are named Quinley?
We estimate approximately 720 people named Quinley 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 476,048 Americans share this first name.
Is Quinley a common name?
Quinley is classified as "Very Rare" and is more popular than 87.8% of all first names in the SSA database. A total of 725 births have been registered with this name since 1880.
When was Quinley most popular?
Quinley reached peak popularity in 2021, when 70 babies were given this name. The average age of a living person named Quinley is approximately 8 years old, reflecting when the name was most commonly given.
Is Quinley a female name?
Quinley is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Quinley Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Quinley Smith, Quinley Johnson, Quinley 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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