How Many People Are Named Haily?
An estimated 3,033 people in the United States have the first name Haily. It is almost exclusively a female name. The average bearer is 23 years old, and Haily peaked in popularity in 2003 with 187 births that year.
Below you will find a full statistical profile of Haily 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 Haily paired with any surname.
Estimated Living Americans
3,033
About 1 in 113,008 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
23
years old
Peak Year
2003
187 births
Total Registered
3,096
since 1880
Gender Distribution for Haily
Haily is almost exclusively a female name. Out of 3,096 total births registered, 100.0% were female.
Haily as a female name
Ranked #11,418 in 2024
8 female births in 2024
Peak: 2003 (187 births)
Haily: Popularity Over Time
SSA records for Haily span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 1,503 babies were registered. Haily has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Haily by Decade
How has Haily 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.
Haily by State
Birth registrations for Haily span all 26 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in New Jersey, Indiana, Oklahoma. On average, about 56 Hailys were registered per state.
Haily + Last Name Combinations
How many people share a full name with Haily as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Haily
Other first names starting with H with a similar number of bearers.
Haily: Questions and Answers
How many people in the U.S. are named Haily?
We estimate approximately 3,033 people named Haily 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 113,008 Americans share this first name.
Is Haily a common name?
Haily is classified as "Rare" and is more popular than 95.2% of all first names in the SSA database. A total of 3,096 births have been registered with this name since 1880.
When was Haily most popular?
Haily reached peak popularity in 2003, when 187 babies were given this name. The average age of a living person named Haily is approximately 23 years old, reflecting when the name was most commonly given.
Is Haily a female name?
Haily is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Haily Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Haily Smith, Haily Johnson, Haily 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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