Kaelum
An Old English name meaning "slender, graceful, and heavenly".
Name Census estimates that about 164 living Americans carry the first name Kaelum. The name is used almost exclusively for boys. The average person named Kaelum today is around 8 years old, and the year with the single highest number of Kaelum births was 2018 (22 babies).
This page is the full Name Census profile for Kaelum. 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 Kaelum with official rankings and popularity over time.
People living today
164
~ 1 in 2,089,965 Americans
Peak year
2018
22 babies that year
Average age
8
years old
2024 SSA rank
#9,381
Tracked since 2009
Popularity
Kaelum: popularity over time
The SSA tracks Kaelum from the 2000s through to the 2020s, spanning 3 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 86 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
Kaelum 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 Kaelum 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 Kaelum
The given name Kaelum is believed to have its origins in the ancient Celtic languages, particularly in the region of modern-day Ireland and Scotland. The name is thought to have derived from the Proto-Celtic root *kal-, which means "bright" or "shining." This root can be found in various Celtic words related to light, such as the Irish word "cailleach" meaning "bright" or the Welsh word "calen" meaning "bright or shining."
One of the earliest recorded mentions of the name Kaelum can be found in the ancient Irish epic "The Cattle Raid of Cooley," also known as the Táin Bó Cúailnge. In this text, Kaelum is described as a warrior and hero who fought alongside the legendary Ulster hero Cú Chulainn. The name Kaelum is believed to have been used to represent the warrior's shining bravery and radiance in battle.
In the early medieval period, the name Kaelum gained popularity among the Celtic Christians of Ireland and Scotland. It was often given to children born on or around the summer solstice, as the name's association with light and brightness was seen as auspicious for these occasions. Some records from this time period suggest that Kaelum was also a popular name among the Picts, an ancient Celtic people who lived in what is now northern Scotland.
One of the earliest known historical figures with the name Kaelum was Kaelum of Argyll, a Scottish clergyman and scholar who lived in the 8th century AD. He was known for his extensive knowledge of Celtic literature and for his contributions to the preservation of ancient Gaelic manuscripts.
Another notable figure with the name Kaelum was Kaelum the Bard, a legendary Irish poet and storyteller who is believed to have lived in the 10th century AD. His works, which have been passed down through oral tradition, are renowned for their vivid imagery and celebration of Celtic culture and heritage.
In the 12th century, Kaelum of Iona was a prominent Scottish monk and scholar who lived and worked on the island of Iona, an important center of Celtic Christianity. He is credited with transcribing and preserving many ancient Celtic manuscripts, ensuring their survival for future generations.
During the Renaissance period, the name Kaelum saw a resurgence in popularity, particularly among Celtic scholars and intellectuals who sought to revive and celebrate their cultural heritage. One notable figure from this time was Kaelum MacMhuirich, a Scottish poet and historian who lived in the 16th century. He is best known for his work "The Book of the Dean of Lismore," a important collection of Gaelic poetry and cultural traditions.
In the 19th century, Kaelum O'Doherty was an Irish scholar and activist who played a significant role in the Gaelic revival movement. He worked tirelessly to promote the use and study of the Irish language and culture, and his efforts helped to preserve and revitalize many aspects of Celtic heritage.
People
Kaelum + last name combinations
How many people share a full name with Kaelum as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with K
Other first names starting with K with a similar number of bearers.
FAQ
Kaelum: questions and answers
How many people in the U.S. are named Kaelum?
Name Census puts the figure at roughly 164 living Americans. We arrive at this by taking every SSA birth registration for Kaelum 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 2,089,965 US residents.
Is Kaelum a common name?
We classify Kaelum as "Very Rare". It ranks above 71.5% of all first names in the SSA dataset by living bearers. Across the full history of the data, 165 babies have been registered with this name.
When was Kaelum most popular?
The single biggest year for Kaelum was 2018, when 22 babies received the name. The fact that the average living Kaelum 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 Kaelum in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Kaelum a male name?
Yes, 100.0% of people registered as Kaelum 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 Kaelum still being used today?
Yes. The SSA still recorded Kaelum 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 Kaelum 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 called Kaelum?
You can see how many people share the name Kaelum on our sister site HowManyOfMe.org — same data roots, lighter UI.