Total births
315
Boys' name · since 2002
Kaysan
Kaysan has 315 recorded births since 2002 in federal Social Security data, most heavily in 2010 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #4826
- among boys today
- 315
- born since 2002
- 2010s
- peak decade
- 66%
- more common than other boys
315 babies have been named Kaysan since 2002, making it today's #4826 boys' name.
Kaysan has 315 recorded births among boys since 2002, per the U.S. Social Security Administration, ranked #4826 as of the latest data, more common than 66% of boys, busiest in the 2010s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 2002 to 2025.
- #4826 among boys today
- 315 born since 2002
- 2010s peak decade
- 66% more common than other boys
Data updated Jun 2026
The verdict
Kaysan is currently the #4826 boys' name in America, more common than 66% of boys - 315 born since 2002, peaking in the 2010s.
- #4826
- among boys today
- 315
- born since 2002
- 2010s
- peak decade
- 66%
- more common than other boys
Kaysan vs. every other boys name in current SSA rankings
#4826
of 14,294 boys in use
More common than 66% of names given to boys today.
2010s
Peak decade
55% of everyone ever named Kaysan was born in this single decade.
2010
Single peak year
25 babies were named Kaysan in 2010 - its busiest year on record.
How Kaysan compares
315 47th 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
Kaysan's all-time total is 14% below the median boys name, and Liam still leads by a wide margin.
| Metric | Kaysan | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 315 | 367 | 358,536 |
| Peak-year births | 25 | 23 | 22,252 |
Kaysan's usage pattern, beyond the headline number
Kaysan splits its recorded history at 2015: 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 2005 (5 births) -- compare that against the 2010 peak of 25 for a sense of just how much the name's popularity has swung.
Kaysan at a glance
Outside the top 1,000Peak year
2010
Current rank
#4,826
Active since
2002
Kaysan popularity over time
Annual U.S. births registered with the Social Security Administration · 2002–2025
- Peak year (2010)
- 25
- Annual births at peak, across 24 years of records
Kaysan by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Kaysan's strongest decade.
172 babies received the name during that ten-year window, about 55% of all-time use.
Kaysan births by decade
Total births in each ten-year window
- 2000s 43
2000s
43 births
- 2010s
2010s
172 births
- 2020s
2020s
100 births
What this shows Peak: 2010s at 172 births (55% of all-time use).
Kaysan by state
Where Kaysan concentrates geographically, total births since 2002
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | New York | | 7 | 2.2% |
New York share of Kaysan's total US births 2.2%
7 of 315 births nationwide.
Frequently Asked Questions
How popular is the name Kaysan? ▼
Kaysan has been given to 315 babies in the U.S. since 2002, according to SSA data. Among boys, it ranks #4826 as of the latest data. 25 babies were born in 2010, its single highest year.
When was Kaysan most popular? ▼
Kaysan was most popular in the 2010s decade with 172 total births. The single peak year was 2010.
Where is Kaysan most popular? ▼
The top states for the name Kaysan are New York (7 births).
How long has the name Kaysan been used? ▼
The SSA has tracked Kaysan since 2002 -- 24 years through the most recent 2025 data.
What names are similar to Kaysan? ▼
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 Kaysan's data
- Kaysan's usage has stayed within range of its 2010s decade-level peak (172 total births) through the 2020s (100) -- a comparatively stable name, not a fading trend.
- New York records the most Kaysans (7 births) -- see the full state breakdown if geography matters to your decision. New York 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 Kaysan
Nearby Names Like Kaysan
Names with a similar sound, spelling, or feel to Kaysan
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 Kaysan side by side: Kaysan vs Kayden Kaysan vs Kayson Kaysan vs Kaysen
Related Names
Names with a similar popularity rank to Kaysan
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, 2002–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Kaysan: #4826 Boys' Name - 315 Births, Peak 2010." NameAlmanac. Accessed via https://namealmanac.com/name/kaysan. 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 Kaysan 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.