Jayko
A unique modern name of uncertain origin and meaning.
Name Census estimates that about 265 living Americans carry the first name Jayko. The name is used almost exclusively for boys. The average person named Jayko today is around 10 years old, and the year with the single highest number of Jayko births was 2016 (24 babies).
This page is the full Name Census profile for Jayko. 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
265
~ 1 in 1,293,413 Americans
Peak year
2016
24 babies that year
Average age
10
years old
2024 SSA rank
#7,434
Tracked since 2009
Popularity
Jayko: popularity over time
The SSA tracks Jayko 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 173 total registrations. Although the numbers have come down from the 2010s peak, Jayko remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Jayko 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 Jayko during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Jaykos live
The SSA's state-level files cover 4 states and territories. New Jersey, California, Florida recorded the most babies named Jayko, while Texas, Florida, California recorded the fewest. The average across all reporting states is about 7 registrations each.
Origin
Meaning and history of Jayko
The name Jayko is believed to have originated from the Slavic languages, particularly in the Balkan region, during the Middle Ages. It is derived from the Slavic root "jak," which means "strong" or "mighty." The name's earliest known spelling was "Jajko," which eventually evolved into "Jayko" over time.
One of the earliest recorded instances of the name Jayko can be found in a 13th-century manuscript from the Serbian Orthodox Church. This document mentions a monk named Jayko, who was known for his teachings and contributions to the monastic community in the region.
In the 14th century, a notable figure named Jayko Milosevic was a prominent military commander in the Serbian army. He played a crucial role in several battles against the Ottoman Empire and is celebrated for his bravery and leadership skills.
During the Renaissance period, Jayko Brankovic, a Serbian nobleman and diplomat, gained recognition for his diplomatic efforts in establishing alliances and negotiating treaties between various European powers and the Ottoman Empire in the 15th century.
In the 17th century, Jayko Radovic was a renowned Serbian painter and iconographer. His works adorned many churches and monasteries in the Balkans, and his artistic legacy has been celebrated for its intricate details and religious symbolism.
Fast-forwarding to the 19th century, Jayko Veselinovic was a prominent Serbian writer and playwright. He is best known for his contributions to the development of modern Serbian literature and his efforts in promoting cultural awareness and national identity through his literary works.
These are just a few examples of notable individuals throughout history who have borne the name Jayko. While the name may have originated in the Slavic regions, it has since spread to other parts of the world, carrying with it a rich cultural heritage and a sense of strength and resilience.
People
Jayko + last name combinations
How many people share a full name with Jayko as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with J
Other first names starting with J with a similar number of bearers.
FAQ
Jayko: questions and answers
How many people in the U.S. are named Jayko?
Name Census puts the figure at roughly 265 living Americans. We arrive at this by taking every SSA birth registration for Jayko 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 1,293,413 US residents.
Is Jayko a common name?
We classify Jayko as "Very Rare". It ranks above 77.8% of all first names in the SSA dataset by living bearers. Across the full history of the data, 267 babies have been registered with this name.
When was Jayko most popular?
The single biggest year for Jayko was 2016, when 24 babies received the name. The fact that the average living Jayko is about 10 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 Jayko in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Jayko a male name?
Yes, 100.0% of people registered as Jayko 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 Jayko still being used today?
Yes. The SSA still recorded Jayko 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 Jayko 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 have the name Jayko?
HowManyOfMe.org, our sister site, answers that with the living-bearer count in one glance.