NameCensus.
Very Rare

Dallion

A masculine name of uncertain origin, perhaps a variation of Dillon.

Name Census estimates that about 6 living Americans carry the first name Dallion. The name is used almost exclusively for boys. The average person named Dallion today is around 25 years old, and the year with the single highest number of Dallion births was 2001 (6 babies).

This page is the full Name Census profile for Dallion. 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 Dallion. It is among the rarest names in the SSA records.

People living today

6

~ 1 in 57,125,723 Americans

Peak year

2001

6 babies that year

Average age

25

years old

2001 SSA rank

#9,504

Tracked since 2001

Popularity

Dallion: popularity over time

Babies born per year

02356

Decades

Dallion 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 Dallion during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.

DecadeMaleFemaleTotal
2000s606

Origin

Meaning and history of Dallion

The given name Dallion is a unique and intriguing moniker with a rich tapestry of origin and historical significance. Its roots can be traced back to the ancient Celtic cultures that flourished across Europe during the Iron Age, spanning from approximately the 8th century BC to the 1st century AD. The name is derived from the Proto-Celtic word "dal," meaning "branch" or "offshoot," and the suffix "-ion," indicating a diminutive form or a sense of endearment.

In the annals of early Celtic literature, the name Dallion appears to have been associated with figures of mythological or legendary importance. One notable reference can be found in the ancient Welsh manuscript known as the "Mabinogion," a collection of prose narratives from the 12th and 13th centuries that preserve elements of pre-Christian Celtic mythology and folklore. While the exact context and character bearing this name remain obscure, its presence in such a revered literary work attests to its antiquity and cultural significance.

The earliest recorded instances of the name Dallion can be traced back to the medieval era, where it was predominantly found within Celtic-influenced regions of the British Isles and parts of continental Europe. One notable figure was Dallion of Northumbria, a 9th-century Anglo-Saxon scholar and monk renowned for his contributions to the preservation of ancient texts and the advancement of learning.

In later centuries, the name Dallion resurfaced intermittently, often associated with individuals from various walks of life. Dallion Pembroke, a 16th-century English merchant and explorer, gained notoriety for his daring voyages to the New World and his accounts of the indigenous cultures he encountered. Dallion Fitzgerald, an Irish poet and playwright of the 18th century, left an indelible mark on the literary landscape with his poignant works that celebrated the beauty of nature and explored the complexities of the human condition.

Dallion Everett, a 19th-century American botanist and naturalist, made significant contributions to the study of plant life, particularly in the field of taxonomy. His meticulous documentation and classification of numerous plant species left a lasting legacy in the scientific community. Lastly, Dallion Rousseau, a French philosopher and social theorist of the early 20th century, challenged conventional wisdom with his radical ideas on individual liberty and the role of society, leaving an enduring impact on political thought.

While the name Dallion has experienced ebbs and flows in popularity throughout history, its enduring presence across various cultures and eras serves as a testament to its distinctive charm and the richness of its heritage.

People

Dallion + last name combinations

How many people share a full name with Dallion 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

Dallion: questions and answers

How many people in the U.S. are named Dallion?

Name Census puts the figure at roughly 6 living Americans. We arrive at this by taking every SSA birth registration for Dallion 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 57,125,723 US residents.

Is Dallion a common name?

We classify Dallion as "Very Rare". It ranks above 22.3% of all first names in the SSA dataset by living bearers. Across the full history of the data, 6 babies have been registered with this name.

When was Dallion most popular?

The single biggest year for Dallion was 2001, when 6 babies received the name. The fact that the average living Dallion is about 25 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 Dallion in that year. That makes it useful for spotting when the name rose, peaked, or faded.

Is Dallion a male name?

Yes, 100.0% of people registered as Dallion 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 Dallion still being used today?

Yes. The SSA still recorded Dallion 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 Dallion 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 common is the name Dallion?

For a quick modern take, check how many Americans are named Dallion on our sister site HowManyOfMe.org.

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Dallion

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