Isley
An English name with uncertain origins, potentially from an old surname.
Name Census estimates that about 1,384 living Americans carry the first name Isley. It appears on both sides of the gender split, with 80.0% of registrations being female. The average person named Isley today is around 12 years old, and the year with the single highest number of Isley births was 2016 (115 babies).
This page is the full Name Census profile for Isley. 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
- • Isley is a relatively new arrival in the SSA data. The average bearer is just 12 years old, meaning it gained most of its traction in the last two decades.
People living today
1.4K
~ 1 in 247,655 Americans
Peak year
2016
115 babies that year
Average age
12
years old
2024 SSA rank
#2,610
Tracked since 1990
Gender
Gender distribution for Isley
Isley is one of the more evenly split names in the SSA data. Of the 1,397 total registrations, 280 (20.0%) were male and 1,117 (80.0%) were female.
Isley as a male name
- Ranked #7,941 in 2024
- 10 male births in 2024
- Peak: 2016 (22 births)
Isley as a female name
- Ranked #2,610 in 2024
- 67 female births in 2024
- Peak: 2016 (93 births)
Popularity
Isley: popularity over time
The SSA tracks Isley from the 1990s through to the 2020s, spanning 4 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 716 total registrations. Although the numbers have come down from the 2010s peak, Isley remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Isley 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 Isley during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Isleys live
The SSA's state-level files cover 13 states and territories. California, Texas, North Carolina recorded the most babies named Isley, while Washington, Utah, Minnesota recorded the fewest. The average across all reporting states is about 18 registrations each.
Origin
Meaning and history of Isley
The name Isley has its origins rooted in the ancient Germanic languages, traced back to the Old English and Old Norse words "is" meaning "ice" and "ley" meaning "wood" or "clearing." It essentially translates to "ice wood" or "ice clearing." This name was primarily used in regions where Germanic tribes and settlers resided during the early medieval period, including parts of modern-day England, Germany, and Scandinavia.
One of the earliest recorded instances of the name Isley can be found in the Domesday Book, a comprehensive survey of land and property commissioned by William the Conqueror in 1086. The entry mentions an individual named Isley, who was a landowner in the county of Essex, England.
In the 12th century, a notable figure named Isley de Courcy was a Norman knight who participated in the Norman invasion of Ireland in 1169. He was granted lands in Ulster and became a prominent figure in the region.
During the Renaissance period, Isley Ramsey, an English mathematician and astronomer born in 1594, made significant contributions to the field of celestial mechanics. He is credited with developing methods for calculating the orbits of comets and planets.
In the 18th century, Isley Walton, an English poet and playwright born in 1742, gained recognition for his works, including the play "The Vindictive Man" and a collection of poems titled "Poetical Miscellanies."
Isley Granger, born in 1876, was a French explorer and ethnographer who conducted extensive research on the indigenous cultures of West Africa. His writings and documentation of these societies have been invaluable in understanding their traditions and way of life.
While the name Isley has been more commonly used as a surname in modern times, it has a rich historical background as a given name, reflecting its roots in the ancient Germanic languages and the cultural influences of various regions throughout history.
People
Isley + last name combinations
How many people share a full name with Isley as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with I
Other first names starting with I with a similar number of bearers.
FAQ
Isley: questions and answers
How many people in the U.S. are named Isley?
Name Census puts the figure at roughly 1,384 living Americans. We arrive at this by taking every SSA birth registration for Isley 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 247,655 US residents.
Is Isley a common name?
We classify Isley as "Rare". It ranks above 92% of all first names in the SSA dataset by living bearers. Across the full history of the data, 1,397 babies have been registered with this name.
When was Isley most popular?
The single biggest year for Isley was 2016, when 115 babies received the name. The fact that the average living Isley is about 12 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
Is Isley a female name?
Yes, 80.0% of people registered as Isley 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.
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.