How Many People Are Named Hayoung?
An estimated 18 people in the United States have the first name Hayoung. It is almost exclusively a female name. The average bearer is 25 years old, and Hayoung peaked in popularity in 1993 with 7 births that year.
Below you will find a full statistical profile of Hayoung 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 Hayoung paired with any surname.
Key Insights
- Hayoung is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
18
About 1 in 19,041,908 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
25
years old
Peak Year
1993
7 births
Total Registered
18
since 1880
Gender Distribution for Hayoung
Hayoung is almost exclusively a female name. Out of 18 total births registered, 100.0% were female.
Hayoung as a female name
Ranked #17,987 in 2010
5 female births in 2010
Peak: 1993 (7 births)
Hayoung: Popularity Over Time
SSA records for Hayoung span from the 1990s to the 2010s, covering 3 decades of naming data. The most popular decade for this name was the 1990s, when 7 babies were registered. While Hayoung is less common than at its peak in the 1990s, it remains a well-established name with steady registrations.
Hayoung by Decade
How has Hayoung 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.
Hayoung + Last Name Combinations
How many people share a full name with Hayoung as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Hayoung
Other first names starting with H with a similar number of bearers.
Hayoung: Questions and Answers
How many people in the U.S. are named Hayoung?
We estimate approximately 18 people named Hayoung 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 19,041,908 Americans share this first name.
Is Hayoung a common name?
Hayoung is classified as "Very Rare" and is more popular than 38.4% of all first names in the SSA database. A total of 18 births have been registered with this name since 1880.
When was Hayoung most popular?
Hayoung reached peak popularity in 1993, when 7 babies were given this name. The average age of a living person named Hayoung is approximately 25 years old, reflecting when the name was most commonly given.
Is Hayoung a female name?
Hayoung is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Hayoung Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Hayoung Smith, Hayoung Johnson, Hayoung 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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