Haylo
A feminine name of unknown origin, potentially a variant of Hayley.
Name Census estimates that about 221 living Americans carry the first name Haylo. The name is used almost exclusively for girls. The average person named Haylo today is around 8 years old, and the year with the single highest number of Haylo births was 2022 (36 babies).
This page is the full Name Census profile for Haylo. 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.
For a British comparison, Name Census UK has a UK baby-name profile for Haylo with official rankings and popularity over time.
People living today
221
~ 1 in 1,550,925 Americans
Peak year
2022
36 babies that year
Average age
8
years old
2024 SSA rank
#5,055
Tracked since 2009
Popularity
Haylo: popularity over time
The SSA tracks Haylo from the 2000s through to the 2020s, spanning 3 decades of birth certificate data. The biggest single decade for the name was the 2020s, with 114 total registrations. The name continues to be given at rates close to its all-time high, suggesting it has not yet fallen out of fashion.
Babies born per year
Decades
Haylo 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 Haylo during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Origin
Meaning and history of Haylo
The name Haylo finds its origins in the ancient Aramaic language, which was widely spoken across the Middle East during the first millennium BC. It is derived from the Aramaic root word "hayl," meaning "strength" or "might," and the suffix "-o," which was commonly used to form names in that language.
One of the earliest recorded instances of the name Haylo can be found in the Book of Ezra, an ancient Hebrew text that mentions a man named Haylo who was among those who returned to Jerusalem from the Babylonian captivity around 538 BC. This suggests that the name was in use among the Aramaic-speaking communities of the region during that time period.
In the centuries that followed, the name Haylo appeared sporadically in various historical records and manuscripts from the Middle East. One notable individual bearing this name was Haylo of Edessa, a 5th-century Syriac scholar and theologian who was instrumental in the development of the Syriac language and its literature.
During the medieval period, the name Haylo gained some popularity among the Christian communities of the Middle East, particularly in regions like Syria and Iraq. One prominent figure from this era was Haylo of Mozal, a 9th-century Syriac monk and writer who authored several religious texts and commentaries.
In the modern era, the name Haylo has largely fallen out of common use, although it has been occasionally revived as a given name in certain communities with ties to the Middle Eastern region. One notable individual with this name was Haylo Amin, an Iraqi writer and poet who lived in the 20th century and was known for his works exploring themes of love, loss, and cultural identity.
Other historical figures who bore the name Haylo include Haylo al-Masri, an 11th-century Egyptian physician and scholar renowned for his contributions to the field of medicine; Haylo ibn Yazid, an 8th-century Arab poet and writer from Basra; and Haylo bar Khenana, a 6th-century Syriac bishop and theologian known for his work in the Syriac Orthodox Church.
People
Haylo + last name combinations
How many people share a full name with Haylo 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
Haylo: questions and answers
How many people in the U.S. are named Haylo?
Name Census puts the figure at roughly 221 living Americans. We arrive at this by taking every SSA birth registration for Haylo 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 1,550,925 US residents.
Is Haylo a common name?
We classify Haylo as "Very Rare". It ranks above 75.5% of all first names in the SSA dataset by living bearers. Across the full history of the data, 223 babies have been registered with this name.
When was Haylo most popular?
The single biggest year for Haylo was 2022, when 36 babies received the name. The fact that the average living Haylo is about 8 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Haylo in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Haylo a female name?
Yes, 100.0% of people registered as Haylo 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.
Is Haylo still being used today?
Yes. The SSA still recorded Haylo in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Haylo can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
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.
Does every first name have Census demographic data?
No. The public Census first-name release only covers names that met the Bureau's publication rules, so many rarer names in the SSA files do not have a published Census demographic snapshot. In those cases, the page still shows the SSA trend, gender history, and state data.
How many people are named Haylo?
Find out how many people have the name Haylo on our sister site HowManyOfMe.org — a quick modern estimate with the living-bearer count front and centre.