How Many People Are Named Haylyn?
An estimated 136 people in the United States have the first name Haylyn. It is almost exclusively a female name. The average bearer is 13 years old, and Haylyn peaked in popularity in 2018 with 11 births that year.
Below you will find a full statistical profile of Haylyn 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 Haylyn paired with any surname.
Estimated Living Americans
136
About 1 in 2,520,252 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
13
years old
Peak Year
2018
11 births
Total Registered
137
since 1880
Gender Distribution for Haylyn
Haylyn is almost exclusively a female name. Out of 137 total births registered, 100.0% were female.
Haylyn as a female name
Ranked #14,051 in 2024
6 female births in 2024
Peak: 2018 (11 births)
Haylyn: Popularity Over Time
SSA records for Haylyn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 61 babies were registered. While Haylyn is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Haylyn by Decade
How has Haylyn 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.
Haylyn + Last Name Combinations
How many people share a full name with Haylyn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Haylyn
Other first names starting with H with a similar number of bearers.
Haylyn: Questions and Answers
How many people in the U.S. are named Haylyn?
We estimate approximately 136 people named Haylyn 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 2,520,252 Americans share this first name.
Is Haylyn a common name?
Haylyn is classified as "Very Rare" and is more popular than 68.9% of all first names in the SSA database. A total of 137 births have been registered with this name since 1880.
When was Haylyn most popular?
Haylyn reached peak popularity in 2018, when 11 babies were given this name. The average age of a living person named Haylyn is approximately 13 years old, reflecting when the name was most commonly given.
Is Haylyn a female name?
Haylyn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Haylyn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Haylyn Smith, Haylyn Johnson, Haylyn 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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