Total births
36
Girls' name · since 2017
Isleigh
Since 2017, U.S. Social Security records show 36 babies named Isleigh, peaking in 2018. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #12003
- among girls today
- 36
- born since 2017
- 2020s
- peak decade
- 32%
- more common than other girls
Yes -- Isleigh is the #12003 most popular girls' name in the U.S. today, with 36 recorded since 2017.
According to the U.S. Social Security Administration, Isleigh has been recorded 36 times among girls since 2017, currently ranked #12003 nationally and more common than 32% of girls, with its heaviest use in the 2020s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2017 to 2024.
- #12003 among girls today
- 36 born since 2017
- 2020s peak decade
- 32% more common than other girls
Data updated Jun 2026
The verdict
Isleigh is currently the #12003 girls' name in America, more common than 32% of girls - 36 born since 2017, peaking in the 2020s.
- #12003
- among girls today
- 36
- born since 2017
- 2020s
- peak decade
- 32%
- more common than other girls
Isleigh vs. every other girls name in current SSA rankings
#12003
of 17,726 girls in use
More common than 32% of names given to girls today.
2020s
Peak decade
53% of everyone ever named Isleigh was born in this single decade.
2018
Single peak year
10 babies were named Isleigh in 2018 - its busiest year on record.
How Isleigh compares
36 12th percentile among 17,726 names currently given to girls
Based on all-time total births among currently-ranked girls names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Isleigh's all-time total is 91% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Isleigh | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 36 | 382 | 567,345 |
| Peak-year births | 10 | 48 | 19,840 |
Isleigh's usage pattern, beyond the headline number
Splitting Isleigh's full recorded timeline at 2021, 53% of its total births fall in the more recent half of the record versus 47% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 2021, with just 5 recorded births -- worth weighing against the 2018 peak of 10 to see the full range of the name's swing in popularity.
Isleigh at a glance
Outside the top 1,000Peak year
2018
Current rank
#12,003
Active since
2017
Isleigh popularity over time
Annual U.S. births registered with the Social Security Administration · 2017–2024
- Peak year (2018)
- 10
- Annual births at peak, across 8 years of records
Isleigh by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Isleigh's strongest decade.
19 babies received the name during that ten-year window, about 53% of all-time use.
Isleigh births by decade
Total births in each ten-year window
- 2010s
2010s
17 births
- 2020s
2020s
19 births
What this shows Peak: 2020s at 19 births (53% of all-time use).
Frequently Asked Questions
How popular is the name Isleigh? ▼
36 babies have been named Isleigh since 2017. It currently ranks #12003 among girls. The peak year was 2018 with 10 births.
When was Isleigh most popular? ▼
Isleigh was most popular in the 2020s decade with 19 total births. The single peak year was 2018.
How long has the name Isleigh been used? ▼
Records for Isleigh go back to 2017, giving 8 years of history through 2024.
What names are similar to Isleigh? ▼
Names with a similar sound or spelling include Isla, Isley, Island, Islah, and 4 more. These share a common prefix and are also used for girls.
Keep exploring Isleigh
Nearby Names Like Isleigh
Names with a similar sound, spelling, or feel to Isleigh
Isla Girl
#35 58,252 births
Isley Girl
#2577 1,181 births
Island Girl
#2600 698 births
Islah Girl
#4148 596 births
Islay Girl
#4526 378 births
Compare Isleigh side by side: Isleigh vs Isla Isleigh vs Isley Isleigh vs Island
Related Names
Names with a similar popularity rank to Isleigh
Data Sources
Data as of June 2026. Source: U.S. Social Security Administration (SSA).
According to the Social Security Administration, this profile draws directly from the agency's public-use baby-name files (updated June 2026). See our methodology for the full extraction, aggregation, and privacy-suppression rules.
Primary: Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 2017–2024 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Isleigh: #12003 Girls' Name - 36 Births, Peak 2018." NameAlmanac. Accessed via https://namealmanac.com/name/isleigh. Licensed CC BY-SA 4.0.
Name Almanac is rendered directly from the Social Security Administration's public baby-name files, no number is typed in by an editor. This profile for Isleigh draws directly on SSA national and state-level files, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.