Hayli
A feminine variant of the name Hayley, of English origin meaning "hay meadow".
Name Census estimates that about 1,796 living Americans carry the first name Hayli. The name is used almost exclusively for girls. The average person named Hayli today is around 25 years old, and the year with the single highest number of Hayli births was 2000 (114 babies).
This page is the full Name Census profile for Hayli. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
People living today
1.8K
~ 1 in 190,843 Americans
Peak year
2000
114 babies that year
Average age
25
years old
2023 SSA rank
#12,609
Tracked since 1978
Popularity
Hayli: popularity over time
The SSA tracks Hayli from the 1970s through to the 2020s, spanning 6 decades of birth certificate data. The biggest single decade for the name was the 2000s, with 853 total registrations. Usage has dropped considerably from its 2000s peak. The most recent decade brought in only a fraction of the registrations that the name once attracted.
Babies born per year
Decades
Hayli by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Hayli during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Haylis live
The SSA's state-level files cover 18 states and territories. Texas, California, Ohio recorded the most babies named Hayli, while Washington, Virginia, New Mexico recorded the fewest. The average across all reporting states is about 28 registrations each.
Origin
Meaning and history of Hayli
The name Hayli is believed to have its origins in the ancient Celtic languages spoken throughout the British Isles and parts of Western Europe. It is thought to be derived from the Old Irish word "óg," meaning young or youthful, and the Proto-Celtic word "*aidhu," meaning fire or heat. The name was likely intended to convey a sense of vitality, passion, and energy.
One of the earliest recorded instances of the name can be found in the Annals of Ulster, a chronicle of medieval Irish history, where it appears as "Hæli" in reference to a female figure from the 7th century. The name also appears in various forms in ancient Welsh and Breton texts, such as "Hæil" and "Haël."
In the 11th century, a Welsh noblewoman named Hayli ferch Owain is mentioned in the Brut y Tywysogion, a collection of medieval Welsh chronicles. She was the daughter of Owain ap Cadwgan, a prominent Welsh prince during the Norman conquest of Wales.
Another notable bearer of the name was Hayli de Brienne, a French noblewoman who lived in the 13th century. She was the daughter of Walter V of Brienne, a prominent feudal lord in the Champagne region of France.
In the 15th century, Hayli of Anjou, a French noblewoman and courtier, was known for her poetry and patronage of the arts. She was a member of the House of Anjou, a prominent noble family that ruled over various parts of France and England during the Middle Ages.
During the Renaissance period, Hayli Descole, a French painter and engraver, gained recognition for her portraits and religious works. She was active in the late 16th and early 17th centuries, and her work can be found in various museums and private collections throughout Europe.
Throughout history, the name Hayli has maintained its association with passion, energy, and youthfulness, reflecting its ancient Celtic roots and the resilience of its bearers across various cultures and eras.
People
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.
Related
Other names starting with H
Other first names starting with H with a similar number of bearers.
FAQ
Hayli: questions and answers
How many people in the U.S. are named Hayli?
Name Census puts the figure at roughly 1,796 living Americans. We arrive at this by taking every SSA birth registration for Hayli going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 190,843 US residents.
Is Hayli a common name?
We classify Hayli as "Rare". It ranks above 93.3% of all first names in the SSA dataset by living bearers. Across the full history of the data, 1,837 babies have been registered with this name.
When was Hayli most popular?
The single biggest year for Hayli was 2000, when 114 babies received the name. The fact that the average living Hayli is about 25 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
Is Hayli a female name?
Yes, 100.0% of people registered as Hayli in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.