How Many People Are Named Delainey?
An estimated 1,911 people in the United States have the first name Delainey. It is almost exclusively a female name. The average bearer is 15 years old, and Delainey peaked in popularity in 2024 with 169 births that year.
Below you will find a full statistical profile of Delainey 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 Delainey paired with any surname.
Key Insights
- Delainey is a modern name. With an average bearer age of just 15, it has gained most of its popularity in recent years.
Estimated Living Americans
1,911
About 1 in 179,359 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
15
years old
Peak Year
2024
169 births
Total Registered
1,933
since 1880
Gender Distribution for Delainey
Delainey is almost exclusively a female name. Out of 1,933 total births registered, 100.0% were female.
Delainey as a female name
Ranked #1,346 in 2024
169 female births in 2024
Peak: 2024 (169 births)
Delainey: Popularity Over Time
SSA records for Delainey span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 662 babies were registered. While Delainey is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Delainey by Decade
How has Delainey 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.
Delainey by State
Birth registrations for Delainey span all 21 states and territories in the SSA database. The highest counts are in California, Texas, Ohio. The lowest are in Nebraska, Minnesota, North Carolina. On average, about 29 Delaineys were registered per state.
Delainey + Last Name Combinations
How many people share a full name with Delainey as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Delainey
Other first names starting with D with a similar number of bearers.
Delainey: Questions and Answers
How many people in the U.S. are named Delainey?
We estimate approximately 1,911 people named Delainey 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 179,359 Americans share this first name.
Is Delainey a common name?
Delainey is classified as "Rare" and is more popular than 93.5% of all first names in the SSA database. A total of 1,933 births have been registered with this name since 1880.
When was Delainey most popular?
Delainey reached peak popularity in 2024, when 169 babies were given this name. The average age of a living person named Delainey is approximately 15 years old, reflecting when the name was most commonly given.
Is Delainey a female name?
Delainey is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Delainey Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Delainey Smith, Delainey Johnson, Delainey 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 0 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau estimate. Full methodology.
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