Deoni
A feminine variation of the name Dion, derived from Greek origins.
Name Census estimates that about 75 living Americans carry the first name Deoni. The name is used almost exclusively for girls. The average person named Deoni today is around 16 years old, and the year with the single highest number of Deoni births was 2005 (9 babies).
This page is the full Name Census profile for Deoni. 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 Deoni. It is among the rarest names in the SSA records.
People living today
75
~ 1 in 4,570,058 Americans
Peak year
2005
9 babies that year
Average age
16
years old
2023 SSA rank
#15,779
Tracked since 2002
Popularity
Deoni: popularity over time
The SSA tracks Deoni from the 2000s through to the 2020s, spanning 3 decades of birth certificate data. The biggest single decade for the name was the 2000s, with 39 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
Deoni 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 Deoni 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 Deoni
The name Deoni is believed to have its origins in ancient Greece, deriving from the Greek word "deon," which means "duty" or "obligation." This name gained prominence during the classical period of Greek civilization, which spanned from the 5th to the 4th century BCE.
Deoni was a relatively uncommon name in ancient Greece, but it held significant cultural and philosophical connotations. In Greek philosophy, the concept of "deon" was closely associated with ethics and morality, emphasizing the idea of fulfilling one's responsibilities and acting in accordance with societal norms and virtues.
One of the earliest recorded mentions of the name Deoni can be found in the writings of the renowned Greek philosopher Aristotle (384-322 BCE). In his treatise on ethics, Aristotle discussed the notion of "deon" and its relevance to the pursuit of a virtuous life. Although Aristotle did not directly reference an individual named Deoni, his exploration of this philosophical concept may have influenced the name's usage.
During the Hellenistic period, which followed the classical era, the name Deoni appeared to have gained some traction, particularly among Greek communities in the eastern Mediterranean region. One notable individual bearing this name was Deoni of Ephesus (c. 200 BCE), a renowned philosopher and teacher who established a school of thought that emphasized the importance of duty and moral responsibility.
In the centuries that followed, the name Deoni remained relatively obscure, with scattered mentions in various historical texts and records. However, it experienced a resurgence during the Renaissance period, when Greek literature and philosophy experienced a revival across Europe.
One of the most famous individuals named Deoni was Deoni of Corfu (1510-1582), a Greek scholar and humanist who played a significant role in the intellectual and cultural movements of the Renaissance. His writings on philosophy, ethics, and the arts were widely influential, and he was celebrated for his dedication to the pursuit of knowledge and moral virtue.
Another notable figure was Deoni Karpouzis (1635-1714), a Greek mathematician and astronomer who made significant contributions to the field of celestial mechanics. Karpouzis's work on calculating the orbits of planets and celestial bodies earned him recognition throughout the scholarly circles of Europe.
In the 19th century, the name Deoni gained some prominence in the literary world with the Greek poet and writer Deoni Solomos (1798-1857). Solomos is regarded as a pioneering figure in modern Greek literature and is celebrated for his poetic works that explored themes of national identity, freedom, and the human condition.
While the name Deoni has remained relatively uncommon throughout history, it has maintained a connection to its Greek roots and the philosophical and ethical connotations associated with the concept of "deon." The individuals mentioned above, along with others who bore this name, have contributed to various fields of study and have left their mark on the cultural and intellectual landscapes of their respective eras.
People
Deoni + last name combinations
How many people share a full name with Deoni as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with D
Other first names starting with D with a similar number of bearers.
FAQ
Deoni: questions and answers
How many people in the U.S. are named Deoni?
Name Census puts the figure at roughly 75 living Americans. We arrive at this by taking every SSA birth registration for Deoni 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 4,570,058 US residents.
Is Deoni a common name?
We classify Deoni as "Very Rare". It ranks above 60.4% of all first names in the SSA dataset by living bearers. Across the full history of the data, 76 babies have been registered with this name.
When was Deoni most popular?
The single biggest year for Deoni was 2005, when 9 babies received the name. The fact that the average living Deoni is about 16 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 Deoni in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Deoni a female name?
Yes, 100.0% of people registered as Deoni 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 Deoni still being used today?
Yes. The SSA still recorded Deoni 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 Deoni 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 Deoni?
See how many people have the name Deoni on HowManyOfMe.org, our sister site built around that single question.