How Many People Are Named Heily?
An estimated 706 people in the United States have the first name Heily. It is almost exclusively a female name. The average bearer is 15 years old, and Heily peaked in popularity in 2008 with 54 births that year.
Below you will find a full statistical profile of Heily 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 Heily paired with any surname.
Estimated Living Americans
706
About 1 in 485,488 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
15
years old
Peak Year
2008
54 births
Total Registered
713
since 1880
Gender Distribution for Heily
Heily is almost exclusively a female name. Out of 713 total births registered, 100.0% were female.
Heily as a female name
Ranked #4,587 in 2024
30 female births in 2024
Peak: 2008 (54 births)
Heily: Popularity Over Time
SSA records for Heily span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 292 babies were registered. While Heily is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Heily by Decade
How has Heily 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.
Heily by State
Birth registrations for Heily span all 6 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in New Jersey, Arizona, Florida. On average, about 44 Heilys were registered per state.
Heily + Last Name Combinations
How many people share a full name with Heily as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Heily
Other first names starting with H with a similar number of bearers.
Heily: Questions and Answers
How many people in the U.S. are named Heily?
We estimate approximately 706 people named Heily 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 485,488 Americans share this first name.
Is Heily a common name?
Heily is classified as "Very Rare" and is more popular than 87.6% of all first names in the SSA database. A total of 713 births have been registered with this name since 1880.
When was Heily most popular?
Heily reached peak popularity in 2008, when 54 babies were given this name. The average age of a living person named Heily is approximately 15 years old, reflecting when the name was most commonly given.
Is Heily a female name?
Heily is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Heily Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Heily Smith, Heily Johnson, Heily 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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