Kellyjo
A feminine name of modern coinage from English/Irish roots meaning "bright-haired".
Name Census estimates that about 175 living Americans carry the first name Kellyjo. The name is used almost exclusively for girls. The average person named Kellyjo today is around 51 years old, and the year with the single highest number of Kellyjo births was 1980 (12 babies).
This page is the full Name Census profile for Kellyjo. 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
175
~ 1 in 1,958,596 Americans
Peak year
1980
12 babies that year
Average age
51
years old
1989 SSA rank
#9,168
Tracked since 1962
Popularity
Kellyjo: popularity over time
The SSA tracks Kellyjo from the 1960s through to the 1980s, spanning 3 decades of birth certificate data. The biggest single decade for the name was the 1970s, with 83 total registrations. Although the numbers have come down from the 1970s peak, Kellyjo remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Kellyjo 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 Kellyjo 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 Kellyjo
The name Kellyjo is a relatively modern invention, believed to have originated as a combination of the names Kelly and Jo in the English-speaking world, likely in the 20th century. It does not have a clear linguistic or cultural origin from any specific language or region.
As a compound name, it draws from the Celtic name Kelly, which is derived from the Irish Gaelic surname Ó Ceallaigh, meaning "descendant of Ceallach." Ceallach was an ancient Irish personal name meaning "bright-headed" or "bright hair." The name Kelly has been in use since the Middle Ages and was initially more common among Irish families.
The second part of the name, Jo, is a diminutive form of various feminine names like Josephine, Joanna, or Joan, which have their roots in Hebrew, Greek, and Latin languages, respectively. Jo became a popular shortened form in the 19th and 20th centuries, often used as a nickname or standalone name.
There are no known historical references or ancient texts that specifically mention the name Kellyjo, as it is a relatively modern coinage. However, some notable individuals who have borne this first name include:
1. Kellyjo Hand, an American actress and model born in 1985, known for her roles in television shows like "Gilmore Girls" and "Roadies."
2. Kellyjo Burke, an American country music singer and songwriter born in 1978, who has released several albums and singles.
3. Kellyjo Parker, a former professional tennis player from the United States, active in the 1990s.
4. Kellyjo Wilkinson, an Australian professional surfer and surfing instructor, born in 1986.
5. Kellyjo Kirk, an American author and entrepreneur, known for her self-help books and motivational speaking.
While the name Kellyjo is relatively uncommon, it has gained some popularity in recent decades, particularly in English-speaking countries like the United States, Canada, and Australia, where creative name combinations have become more prevalent.
People
Kellyjo + last name combinations
How many people share a full name with Kellyjo 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
Kellyjo: questions and answers
How many people in the U.S. are named Kellyjo?
Name Census puts the figure at roughly 175 living Americans. We arrive at this by taking every SSA birth registration for Kellyjo 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 1,958,596 US residents.
Is Kellyjo a common name?
We classify Kellyjo as "Very Rare". It ranks above 72.4% of all first names in the SSA dataset by living bearers. Across the full history of the data, 196 babies have been registered with this name.
When was Kellyjo most popular?
The single biggest year for Kellyjo was 1980, when 12 babies received the name. The fact that the average living Kellyjo is about 51 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 Kellyjo in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Kellyjo a female name?
Yes, 100.0% of people registered as Kellyjo 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 Kellyjo still being used today?
Yes. The SSA still recorded Kellyjo 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 Kellyjo 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 share the name Kellyjo?
HowManyOfMe.org, our sister site, answers that with the living-bearer count in one glance.