Total births
208
Boys' name · since 1980
Isais
Isais has 208 recorded births since 1980 in federal Social Security data, most heavily in 2009 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #12767
- among boys today
- 208
- born since 1980
- 2000s
- peak decade
- 11%
- more common than other boys
Yes -- Isais is the #12767 most popular boys' name in the U.S. today, with 208 recorded since 1980.
Isais has 208 recorded births among boys since 1980, per the U.S. Social Security Administration, ranked #12767 as of the latest data, more common than 11% of boys, busiest in the 2000s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1980 to 2025.
- #12767 among boys today
- 208 born since 1980
- 2000s peak decade
- 11% more common than other boys
Data updated Jul 2026
The verdict
Isais is currently the #12767 boys' name in America, more common than 11% of boys - 208 born since 1980, peaking in the 2000s.
- #12767
- among boys today
- 208
- born since 1980
- 2000s
- peak decade
- 11%
- more common than other boys
Isais vs. every other boys name in current SSA rankings
#12767
of 14,294 boys in use
More common than 11% of names given to boys today.
2000s
Peak decade
32% of everyone ever named Isais was born in this single decade.
2009
Single peak year
14 babies were named Isais in 2009 - its busiest year on record.
How Isais compares
208 39th percentile among 14,294 names currently given to boys
Based on all-time total births among currently-ranked boys 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
Isais's all-time total is 43% below the median boys name, and Liam still leads by a wide margin.
| Metric | Isais | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 208 | 367 | 358,536 |
| Peak-year births | 14 | 23 | 22,252 |
Isais's usage pattern, beyond the headline number
Isais splits its recorded history at 2007: 57% of all births land in the more recent half, 43% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1995 (5 births) -- compare that against the 2009 peak of 14 for a sense of just how much the name's popularity has swung.
Isais at a glance
Outside the top 1,000Peak year
2009
Current rank
#12,767
Active since
1980
Isais popularity over time
Annual U.S. births registered with the Social Security Administration · 1980–2025
- Peak year (2009)
- 14
- Annual births at peak, across 46 years of records
Isais by decade
Total births in each ten-year window, peak vs trough at a glance
2000s was Isais's strongest decade.
67 babies received the name during that ten-year window, about 32% of all-time use.
Isais births by decade
Total births in each ten-year window
- 1980s 6
1980s
6 births
- 1990s
1990s
49 births
- 2000s
2000s
67 births
- 2010s
2010s
64 births
- 2020s 22
2020s
22 births
What this shows Peak: 2000s at 67 births (32% of all-time use).
Isais by state
Where Isais concentrates geographically, total births since 1980
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 5 | 2.4% |
California share of Isais's total US births 2.4%
5 of 208 births nationwide.
Frequently Asked Questions
How popular is the name Isais? ▼
208 babies have been named Isais since 1980. It currently ranks #12767 among boys. The peak year was 2009 with 14 births.
When was Isais most popular? ▼
Isais was most popular in the 2000s decade with 67 total births. The single peak year was 2009.
Where is Isais most popular? ▼
The top states for the name Isais are California (5 births).
How long has the name Isais been used? ▼
The SSA has tracked Isais since 1980 -- 46 years through the most recent 2025 data.
What names are similar to Isais? ▼
Names with a similar sound or spelling include Isaac, Isaiah, Isaias, Isai, and 4 more. These share a common prefix and are also used for boys.
What to do with Isais's data
- Isais's decade-level peak was the 2000s (67 total births); usage has since declined to 22 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- California records the most Isaiss (5 births) -- see the full state breakdown if geography matters to your decision. California 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 Isais
Nearby Names Like Isais
Names with a similar sound, spelling, or feel to Isais
Isaac Boy
#41 331,508 births
Isaiah Boy
#56 254,020 births
Isaias Boy
#449 18,644 births
Isai Boy
#1063 7,340 births
Isadore Boy
#8318 5,714 births
Compare Isais side by side: Isais vs Isaac Isais vs Isaiah Isais vs Isaias
Related Names
Names with a similar popularity rank to Isais
Kaheem #12766
377 births · Peak 1989
Quantavious #12768
533 births · Peak 1997
Marchello #12765
546 births · Peak 1981
Jamai #12769
241 births · Peak 2004
Yitzhak #12764
249 births · Peak 2019
Kapena #12770
79 births · Peak 1988
Chazz #12763
1,321 births · Peak 1996
Kellyn #12771
225 births · Peak 2013
Data Sources
Data as of July 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, 1980–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Isais: #12767 Boys' Name - 208 Births, Peak 2009." NameAlmanac. Accessed via https://namealmanac.com/name/isais. 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 Isais 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 July 2026.