How Many People Are Named Hayli?
An estimated 1,796 people in the United States have the first name Hayli. It is almost exclusively a female name. The average bearer is 25 years old, and Hayli peaked in popularity in 2000 with 114 births that year.
Below you will find a full statistical profile of Hayli 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 Hayli paired with any surname.
Estimated Living Americans
1,796
About 1 in 190,843 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
25
years old
Peak Year
2000
114 births
Total Registered
1,837
since 1880
Gender Distribution for Hayli
Hayli is almost exclusively a female name. Out of 1,837 total births registered, 100.0% were female.
Hayli as a female name
Ranked #12,609 in 2023
7 female births in 2023
Peak: 2000 (114 births)
Hayli: Popularity Over Time
SSA records for Hayli span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 853 babies were registered. Hayli has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Hayli by Decade
How has Hayli 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.
Hayli by State
Birth registrations for Hayli span all 18 states and territories in the SSA database. The highest counts are in Texas, California, Ohio. The lowest are in Washington, Virginia, New Mexico. On average, about 28 Haylis were registered per state.
Hayli + Last Name Combinations
How many people share a full name with Hayli as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Hayli
Other first names starting with H with a similar number of bearers.
Hayli: Questions and Answers
How many people in the U.S. are named Hayli?
We estimate approximately 1,796 people named Hayli 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 190,843 Americans share this first name.
Is Hayli a common name?
Hayli is classified as "Rare" and is more popular than 93.3% of all first names in the SSA database. A total of 1,837 births have been registered with this name since 1880.
When was Hayli most popular?
Hayli reached peak popularity in 2000, when 114 babies were given this name. The average age of a living person named Hayli is approximately 25 years old, reflecting when the name was most commonly given.
Is Hayli a female name?
Hayli is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Hayli Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Hayli Smith, Hayli Johnson, Hayli 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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