Total births
378
Boys' name · since 2006
Kaysin
Kaysin has 378 recorded births since 2006 in federal Social Security data, most heavily in 2020 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #4302
- among boys today
- 378
- born since 2006
- 2010s
- peak decade
- 70%
- more common than other boys
Kaysin currently ranks #4302 among boys' names in America, with 378 babies recorded since 2006.
According to the U.S. Social Security Administration, Kaysin has been recorded 378 times among boys since 2006, currently ranked #4302 nationally and more common than 70% of boys, 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 2006 to 2025.
- #4302 among boys today
- 378 born since 2006
- 2010s peak decade
- 70% more common than other boys
Data updated Jun 2026
The verdict
Kaysin is currently the #4302 boys' name in America, more common than 70% of boys - 378 born since 2006, peaking in the 2010s.
- #4302
- among boys today
- 378
- born since 2006
- 2010s
- peak decade
- 70%
- more common than other boys
Kaysin vs. every other boys name in current SSA rankings
#4302
of 14,294 boys in use
More common than 70% of names given to boys today.
2010s
Peak decade
49% of everyone ever named Kaysin was born in this single decade.
2020
Single peak year
31 babies were named Kaysin in 2020 - its busiest year on record.
How Kaysin compares
378 Top 49% higher than 51% of 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
Kaysin's all-time total is 3% above the median boys name, and Liam still leads by a wide margin.
| Metric | Kaysin | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 378 | 367 | 358,536 |
| Peak-year births | 31 | 23 | 22,252 |
Kaysin's usage pattern, beyond the headline number
Kaysin splits its recorded history at 2016: 68% of all births land in the more recent half, 32% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 2006 (5 births) -- compare that against the 2020 peak of 31 for a sense of just how much the name's popularity has swung.
Kaysin at a glance
Outside the top 1,000Peak year
2020
Current rank
#4,302
Active since
2006
Kaysin popularity over time - boys
Annual U.S. births registered with the Social Security Administration · 2006–2025
- Peak year (2020)
- 31
- Annual births at peak, across 20 years of records
Kaysin popularity over time - girls
5 total births recorded since 2011 (Kaysin as girls' name)
Kaysin by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Kaysin's strongest decade.
185 babies received the name during that ten-year window, about 49% of all-time use.
Kaysin births by decade
Total births in each ten-year window
- 2000s 24
2000s
24 births
- 2010s
2010s
185 births
- 2020s
2020s
169 births
What this shows Peak: 2010s at 185 births (49% of all-time use).
Kaysin by state
Where Kaysin concentrates geographically, total births since 2006
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 11 | 2.9% |
| #2 | North Carolina | | 5 | 1.3% |
| #3 | Ohio | | 5 | 1.3% |
Texas share of Kaysin's total US births 2.9%
Even split
11 of 378 births nationwide. Compared to a flat distribution across 3 reporting states.
Frequently Asked Questions
How popular is the name Kaysin? ▼
378 babies have been named Kaysin since 2006. It currently ranks #4302 among boys. The peak year was 2020 with 31 births.
When was Kaysin most popular? ▼
Kaysin was most popular in the 2010s decade with 185 total births. The single peak year was 2020.
Where is Kaysin most popular? ▼
The top states for the name Kaysin are Texas (11 births), North Carolina (5 births), Ohio (5 births).
How long has the name Kaysin been used? ▼
The SSA has tracked Kaysin since 2006 -- 20 years through the most recent 2025 data.
What names are similar to Kaysin? ▼
Names with a similar sound or spelling include Kayden, Kayson, Kaysen, Kay, and 4 more. These share a common prefix and are also used for boys.
What to do with Kaysin's data
- Kaysin's usage has stayed within range of its 2010s decade-level peak (185 total births) through the 2020s (169) -- a comparatively stable name, not a fading trend.
- Texas records the most Kaysins (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 Kaysin
Nearby Names Like Kaysin
Names with a similar sound, spelling, or feel to Kaysin
Kayden Boy
#125 73,606 births
Kayson Boy
#291 15,201 births
Kaysen Boy
#597 6,640 births
Kay Boy
#6208 3,924 births
Kayce Boy
#419 3,316 births
Compare Kaysin side by side: Kaysin vs Kayden Kaysin vs Kayson Kaysin vs Kaysen
Related Names
Names with a similar popularity rank to Kaysin
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. "Kaysin: #4302 Boys' Name - 378 Births, Peak 2020." NameAlmanac. Accessed via https://namealmanac.com/name/kaysin. 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 Kaysin 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.