How Many People Are Named Dilynn?
An estimated 533 people in the United States have the first name Dilynn. It is predominantly female (92.6%). The average bearer is 13 years old, and Dilynn peaked in popularity in 2011 with 41 births that year.
Below you will find a full statistical profile of Dilynn 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 Dilynn paired with any surname.
Estimated Living Americans
533
About 1 in 643,066 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
92.6% confidence
Average Age
13
years old
Peak Year
2011
41 births
Total Registered
538
since 1880
Gender Distribution for Dilynn
Dilynn is predominantly female (92.6%), though 40 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Dilynn as a male name
Ranked #9,004 in 2010
8 male births in 2010
Peak: 2010 (8 births)
Dilynn as a female name
Ranked #6,986 in 2024
16 female births in 2024
Peak: 2011 (41 births)
Dilynn: Popularity Over Time
SSA records for Dilynn span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 302 babies were registered. Dilynn has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Dilynn by Decade
How has Dilynn 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.
Dilynn by State
Dilynn + Last Name Combinations
How many people share a full name with Dilynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Dilynn
Other first names starting with D with a similar number of bearers.
Dilynn: Questions and Answers
How many people in the U.S. are named Dilynn?
We estimate approximately 533 people named Dilynn 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 643,066 Americans share this first name.
Is Dilynn a common name?
Dilynn is classified as "Very Rare" and is more popular than 85.1% of all first names in the SSA database. A total of 538 births have been registered with this name since 1880.
When was Dilynn most popular?
Dilynn reached peak popularity in 2011, when 41 babies were given this name. The average age of a living person named Dilynn is approximately 13 years old, reflecting when the name was most commonly given.
Is Dilynn a female name?
Dilynn is predominantly female. 92.6% of people with this name are female. See the gender breakdown above for full details.
How many Dilynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Dilynn Smith, Dilynn Johnson, Dilynn 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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