Total births
142
Girls' name · since 2006
Isabelly
Isabelly has 142 recorded births since 2006 in federal Social Security data, most heavily in 2007 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #8310
- among girls today
- 142
- born since 2006
- 2020s
- peak decade
- 53%
- more common than other girls
Isabelly currently ranks #8310 among girls' names in America, with 142 babies recorded since 2006.
According to the U.S. Social Security Administration, Isabelly has been recorded 142 times among girls since 2006, currently ranked #8310 nationally and more common than 53% 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 2006 to 2025.
- #8310 among girls today
- 142 born since 2006
- 2020s peak decade
- 53% more common than other girls
Data updated Jun 2026
The verdict
Isabelly is currently the #8310 girls' name in America, more common than 53% of girls - 142 born since 2006, peaking in the 2020s.
- #8310
- among girls today
- 142
- born since 2006
- 2020s
- peak decade
- 53%
- more common than other girls
Isabelly vs. every other girls name in current SSA rankings
#8310
of 17,726 girls in use
More common than 53% of names given to girls today.
2020s
Peak decade
38% of everyone ever named Isabelly was born in this single decade.
2007
Single peak year
16 babies were named Isabelly in 2007 - its busiest year on record.
How Isabelly compares
142 30th 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
Isabelly's all-time total is 63% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Isabelly | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 142 | 382 | 567,345 |
| Peak-year births | 16 | 48 | 19,840 |
Isabelly's usage pattern, beyond the headline number
Splitting Isabelly's full recorded timeline at 2018, 51% of its total births fall in the more recent half of the record versus 49% in the earlier half -- a fairly even split across the full record. Its quietest year on record was 2016, with just 5 recorded births -- worth weighing against the 2007 peak of 16 to see the full range of the name's swing in popularity.
Isabelly at a glance
Outside the top 1,000Peak year
2007
Current rank
#8,310
Active since
2006
Isabelly popularity over time
Annual U.S. births registered with the Social Security Administration · 2006–2025
- Peak year (2007)
- 16
- Annual births at peak, across 20 years of records
Isabelly by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Isabelly's strongest decade.
54 babies received the name during that ten-year window, about 38% of all-time use.
Isabelly births by decade
Total births in each ten-year window
- 2000s
2000s
38 births
- 2010s
2010s
50 births
- 2020s
2020s
54 births
What this shows Peak: 2020s at 54 births (38% of all-time use).
Isabelly by state
Where Isabelly concentrates geographically, total births since 2006
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Massachusetts | | 28 | 19.7% |
Massachusetts share of Isabelly's total US births 19.7%
28 of 142 births nationwide.
Frequently Asked Questions
How popular is the name Isabelly? ▼
Since 2006, Social Security records show 142 babies named Isabelly. Today it holds rank #8310 among girls. Its busiest year on record was 2007, with 16 births.
When was Isabelly most popular? ▼
Isabelly was most popular in the 2020s decade with 54 total births. The single peak year was 2007.
Where is Isabelly most popular? ▼
The top states for the name Isabelly are Massachusetts (28 births).
How long has the name Isabelly been used? ▼
The SSA has tracked Isabelly since 2006 -- 20 years through the most recent 2025 data.
What names are similar to Isabelly? ▼
Names with a similar sound or spelling include Isabella, Isabel, Isabelle, Isabell, and 4 more. These share a common prefix and are also used for girls.
What to do with Isabelly's data
- Massachusetts records the most Isabellys (28 births) -- see the full state breakdown if geography matters to your decision. Massachusetts names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Isabelly
Nearby Names Like Isabelly
Names with a similar sound, spelling, or feel to Isabelly
Isabella Girl
#7 417,001 births
Isabel Girl
#167 132,150 births
Isabelle Girl
#172 107,762 births
Isabell Girl
#2282 15,274 births
Isabela Girl
#644 12,698 births
Compare Isabelly side by side: Isabelly vs Isabella Isabelly vs Isabel Isabelly vs Isabelle
Related Names
Names with a similar popularity rank to Isabelly
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, 2006–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Isabelly: #8310 Girls' Name - 142 Births, Peak 2007." NameAlmanac. Accessed via https://namealmanac.com/name/isabelly. 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 Isabelly 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.