Onathan
Male name of uncertain origin, potentially a variant of Jonathan.
Name Census estimates that about 45 living Americans carry the first name Onathan. The name is used almost exclusively for boys. The average person named Onathan today is around 41 years old, and the year with the single highest number of Onathan births was 1988 (12 babies).
This page is the full Name Census profile for Onathan. 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.
Key insights
- • Fewer than 100 living Americans are believed to carry the name Onathan. It is among the rarest names in the SSA records.
People living today
45
~ 1 in 7,616,763 Americans
Peak year
1988
12 babies that year
Average age
41
years old
1989 SSA rank
#5,480
Tracked since 1976
Popularity
Onathan: popularity over time
The SSA tracks Onathan from the 1970s through to the 1980s, spanning 2 decades of birth certificate data. The biggest single decade for the name was the 1980s, with 37 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
Onathan 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 Onathan 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 Onathan
The name Onathan is an archaic and obscure name with roots that can be traced back to ancient civilizations in the Middle East and Mediterranean regions. Its origins are believed to stem from the Semitic languages of the region, particularly Aramaic and Phoenician tongues spoken by various tribes and cultures in the region during the first millennium BC.
One theory suggests that Onathan is derived from the Aramaic word "ʾntn," which means "gift" or "present." This theory proposes that the name was originally bestowed upon children who were considered precious gifts or blessings. Another possible origin is the Phoenician word "ʾntn," which means "strong" or "mighty," implying that the name may have been given to children with the hope that they would grow up to be strong and powerful individuals.
While there are no definitive records of the name appearing in ancient texts or religious scriptures, some historians speculate that variations of the name may have been used among certain nomadic tribes and settlements in the region during the time period. However, due to the scarcity of written records from that era, these claims remain largely unsubstantiated.
The earliest recorded instances of the name Onathan can be found in historical documents from the Byzantine Empire, where it was occasionally used among Christian communities in the region. One notable figure from this period was Onathan of Antioch, a Christian scholar and theologian who lived in the 6th century AD and wrote extensively on theological matters.
Another individual of note was Onathan the Scribe, a Byzantine calligrapher and manuscript illuminator who lived in the 9th century AD and was renowned for his exquisite handwritten copies of religious texts and historical chronicles. His works are still preserved in various libraries and museums around the world.
During the Middle Ages, the name Onathan gained some popularity among certain noble families and aristocratic circles in parts of Europe, particularly in the regions that had been influenced by Byzantine culture and traditions. One such individual was Onathan de Montfort, a French nobleman and crusader who participated in the Third Crusade in the late 12th century.
In more recent centuries, the name Onathan has remained relatively rare and obscure, with only a handful of notable individuals bearing the name. One such person was Onathan Wilkins, an English philosopher and theologian who lived in the 17th century and wrote extensively on metaphysical and theological topics.
Despite its rarity, the name Onathan has managed to endure through the ages, carrying with it a sense of antiquity and historical significance. While its exact origins may remain shrouded in mystery, the name serves as a unique and intriguing reminder of the rich cultural tapestry woven by the civilizations of the ancient world.
People
Onathan + last name combinations
How many people share a full name with Onathan as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with O
Other first names starting with O with a similar number of bearers.
FAQ
Onathan: questions and answers
How many people in the U.S. are named Onathan?
Name Census puts the figure at roughly 45 living Americans. We arrive at this by taking every SSA birth registration for Onathan 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 7,616,763 US residents.
Is Onathan a common name?
We classify Onathan as "Very Rare". It ranks above 52.7% of all first names in the SSA dataset by living bearers. Across the full history of the data, 47 babies have been registered with this name.
When was Onathan most popular?
The single biggest year for Onathan was 1988, when 12 babies received the name. The fact that the average living Onathan is about 41 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 Onathan in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Onathan a male name?
Yes, 100.0% of people registered as Onathan in the SSA data are male. 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 Onathan still being used today?
Yes. The SSA still recorded Onathan 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 Onathan 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 Americans are named Onathan?
Want to know how many Americans are named Onathan? HowManyOfMe.org, our sister site, puts the living-bearer count front and centre.