Kaelen
A gender-neutral name of Celtic origin meaning "fair".
Name Census estimates that about 1,050 living Americans carry the first name Kaelen. It appears on both sides of the gender split, with 68.1% of registrations being male. The average person named Kaelen today is around 21 years old, and the year with the single highest number of Kaelen births was 2008 (60 babies).
This page is the full Name Census profile for Kaelen. 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.
People living today
1.1K
~ 1 in 326,433 Americans
Peak year
2008
60 babies that year
Average age
21
years old
2024 SSA rank
#5,756
Tracked since 1986
Gender
Gender distribution for Kaelen
Kaelen is one of the more evenly split names in the SSA data. Of the 1,066 total registrations, 726 (68.1%) were male and 340 (31.9%) were female.
Kaelen as a male name
- Ranked #5,756 in 2024
- 16 male births in 2024
- Peak: 2009 (42 births)
Kaelen as a female name
- Ranked #13,090 in 2018
- 7 female births in 2018
- Peak: 1999 (24 births)
Popularity
Kaelen: popularity over time
The SSA tracks Kaelen from the 1980s through to the 2020s, spanning 5 decades of birth certificate data. The biggest single decade for the name was the 2000s, with 437 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
Kaelen 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 Kaelen during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Kaelens live
The SSA's state-level files cover 3 states and territories. California, Colorado, New York recorded the most babies named Kaelen, while New York, Colorado, California recorded the fewest. The average across all reporting states is about 19 registrations each.
Origin
Meaning and history of Kaelen
The name Kaelen is believed to have originated from the Gaelic language, which is a branch of the Celtic languages spoken in Scotland, Ireland, and the Isle of Man. The name is thought to have derived from the Irish word "caolán," which means "slender" or "thin."
In its earliest form, the name was likely spelled as "Caolán" or "Caoláin," and it was primarily used as a masculine name in Ireland and Scotland during the Middle Ages. As the name spread to other regions, it underwent various spelling variations, including "Kaelen," "Kaelin," and "Kaylen."
While there are no definitive historical records or ancient texts that mention the name Kaelen, it is believed to have been used by Celtic families and clans, particularly in Ireland and Scotland, during the medieval period. The name's connection to the Irish word "caolán" suggests that it may have been given to children who were slender or thin at birth.
One of the earliest recorded examples of the name Kaelen dates back to the 16th century, when an Irish poet and historian named Kaelen O'Mulconry was born in County Roscommon, Ireland, around 1555. O'Mulconry was known for his contributions to preserving Irish literature and history during a turbulent period.
Another notable figure with the name Kaelen was Kaelen Deery, an Irish actor born in 1967, who appeared in several films and television shows, including "Braveheart" and "The Tudors."
In Scotland, there was a Kaelen Macpherson, born in 1785, who was a prominent Scottish historian and author. He wrote extensively about Scottish history and culture, including works such as "A History of the Clan Macpherson" and "Antiquities of the Highlands."
Kaelen O'Brien, born in 1954, was an Irish-American writer and journalist known for her work on Irish culture and history. She published several books, including "The Captive Heart" and "The Irish Soul."
Lastly, Kaelen Morse, born in 1978, is an American artist and sculptor known for her large-scale installations and public art projects. Her work often explores themes of nature, sustainability, and the human connection to the environment.
These are just a few examples of individuals throughout history who bore the name Kaelen, demonstrating its enduring presence across various cultures and time periods.
People
Kaelen + last name combinations
How many people share a full name with Kaelen 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
Kaelen: questions and answers
How many people in the U.S. are named Kaelen?
Name Census puts the figure at roughly 1,050 living Americans. We arrive at this by taking every SSA birth registration for Kaelen 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 326,433 US residents.
Is Kaelen a common name?
We classify Kaelen as "Rare". It ranks above 90.4% of all first names in the SSA dataset by living bearers. Across the full history of the data, 1,066 babies have been registered with this name.
When was Kaelen most popular?
The single biggest year for Kaelen was 2008, when 60 babies received the name. The fact that the average living Kaelen is about 21 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
Is Kaelen a male name?
Yes, 68.1% of people registered as Kaelen 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.
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.