Total births
359
Girls' name · since 2001
Isabellah
Isabellah has 359 recorded births since 2001 in federal Social Security data, most heavily in 2011 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #16293
- among girls today
- 359
- born since 2001
- 2010s
- peak decade
- 8%
- more common than other girls
Yes -- Isabellah is the #16293 most popular girls' name in the U.S. today, with 359 recorded since 2001.
According to the U.S. Social Security Administration, Isabellah has been recorded 359 times among girls since 2001, currently ranked #16293 nationally and more common than 8% of girls, with its heaviest use in the 2010s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 2001 to 2024.
- #16293 among girls today
- 359 born since 2001
- 2010s peak decade
- 8% more common than other girls
Data updated Jun 2026
The verdict
Isabellah is currently the #16293 girls' name in America, more common than 8% of girls - 359 born since 2001, peaking in the 2010s.
- #16293
- among girls today
- 359
- born since 2001
- 2010s
- peak decade
- 8%
- more common than other girls
Isabellah vs. every other girls name in current SSA rankings
#16293
of 17,726 girls in use
More common than 8% of names given to girls today.
2010s
Peak decade
57% of everyone ever named Isabellah was born in this single decade.
2011
Single peak year
33 babies were named Isabellah in 2011 - its busiest year on record.
How Isabellah compares
359 49th 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
Isabellah's all-time total is 6% below the median girls name, and Olivia still leads by a wide margin.
| Metric | Isabellah | Median girls name (Emerly) | #1 girls name (Olivia) |
|---|---|---|---|
| All-time total births | 359 | 382 | 567,345 |
| Peak-year births | 33 | 48 | 19,840 |
Isabellah's usage pattern, beyond the headline number
Isabellah splits its recorded history at 2012: 48% of all births land in the more recent half, 52% in the earlier half, an evenly balanced pattern over time. The single quietest year was 2005 (5 births) -- compare that against the 2011 peak of 33 for a sense of just how much the name's popularity has swung.
Isabellah at a glance
Outside the top 1,000Peak year
2011
Current rank
#16,293
Active since
2001
Isabellah popularity over time
Annual U.S. births registered with the Social Security Administration · 2001–2024
- Peak year (2011)
- 33
- Annual births at peak, across 24 years of records
Isabellah by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Isabellah's strongest decade.
205 babies received the name during that ten-year window, about 57% of all-time use.
Isabellah births by decade
Total births in each ten-year window
- 2000s
2000s
122 births
- 2010s
2010s
205 births
- 2020s 32
2020s
32 births
What this shows Peak: 2010s at 205 births (57% of all-time use).
Isabellah by state
Where Isabellah concentrates geographically, total births since 2001
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 11 | 3.1% |
| #2 | California | | 5 | 1.4% |
| #3 | Florida | | 5 | 1.4% |
Texas share of Isabellah's total US births 3.1%
Even split
11 of 359 births nationwide. Compared to a flat distribution across 3 reporting states.
Frequently Asked Questions
How popular is the name Isabellah? ▼
359 babies have been named Isabellah since 2001. It currently ranks #16293 among girls. The peak year was 2011 with 33 births.
When was Isabellah most popular? ▼
Isabellah was most popular in the 2010s decade with 205 total births. The single peak year was 2011.
Where is Isabellah most popular? ▼
The top states for the name Isabellah are Texas (11 births), California (5 births), Florida (5 births).
How long has the name Isabellah been used? ▼
Isabellah has been recorded in Social Security data since 2001, spanning 24 years of data through 2024.
What names are similar to Isabellah? ▼
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 Isabellah's data
- Isabellah's decade-level peak was the 2010s (205 total births); usage has since declined to 32 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Texas records the most Isabellahs (11 births) -- see the full state breakdown if geography matters to your decision. Texas 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 Isabellah
Nearby Names Like Isabellah
Names with a similar sound, spelling, or feel to Isabellah
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 Isabellah side by side: Isabellah vs Isabella Isabellah vs Isabel Isabellah vs Isabelle
Related Names
Names with a similar popularity rank to Isabellah
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, 2001–2024 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Isabellah: #16293 Girls' Name - 359 Births, Peak 2011." NameAlmanac. Accessed via https://namealmanac.com/name/isabellah. 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 Isabellah 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.