Boys' name · since 2018
Cassien
Since 2018, U.S. Social Security records show 22 babies named Cassien, peaking in 2019. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #28,081 of 45,481
- all-time among boys
- #13,361 of 13,930
- 2025 SSA year
- 22
- born since 2018
- 2010s
- peak decade
Cassien currently ranks #13361 among boys' names in America, with 22 babies recorded since 2018.
Cassien has 22 recorded births among boys since 2018, per the U.S. Social Security Administration, ranked #13361 as of the latest data, more common than 4% 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 2018 to 2025.
- #28,081 of 45,481 all-time among boys
- #13,361 of 13,930 2025 SSA year
- 22 born since 2018
- 2010s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Cassien ranks #28,081 of 45,481 boys' names by all-time recorded births (highest first) and #13,361 of 13,930 among boys' names in 2025. 22 born since 2018, peaking in the 2010s.
- #28,081 of 45,481
- all-time among boys
- #13,361 of 13,930
- 2025 SSA year
- 22
- born since 2018
- 2010s
- peak decade
Cassien's 22 recorded births place it above 37.4% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
How Cassien compares
22 9th percentile among 13,930 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
Cassien's all-time total is 94% below the median boys name, and Liam still leads by a wide margin.
| Metric | Cassien | Median boys name (Takari) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 22 | 369 | 358,536 |
| Peak-year births | 7 | 34 | 22,252 |
Cassien's usage pattern, beyond the headline number
Divide Cassien's SSA record in two at 2022 and the more recent half accounts for 45% of all births, the earlier half the remaining 55%, a genuinely balanced usage pattern. Its calmest year was 2018, with only 5 births recorded -- set against the 2019 peak of 7, that's the full swing in one name's fortunes.
Cassien popularity over time
Annual U.S. births registered with the Social Security Administration · 2018–2025
- Peak year (2019)
- 7
- Annual births at peak, across 8 years of records
Cassien by decade
2010s is the heaviest window (12 births, 55% of the file).
2010s was Cassien's strongest decade.
12 babies received the name during that ten-year window, about 55% of all-time use.
Cassien births by decade
Total births in each ten-year window
- 2010s
2010s
12 births
- 2020s
2020s
10 births
What this shows Peak: 2010s at 12 births (55% of all-time use).
Frequently Asked Questions
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What to do with Cassien's data
- Cassien's usage has stayed within range of its 2010s decade-level peak (12 total births) through the 2020s (10) -- a comparatively stable name, not a fading trend.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Cassien
Nearby Names Like Cassien
Names with a similar sound, spelling, or feel to Cassien
Compare Cassien side by side: Cassien vs Casey Cassien vs Cash Cassien vs Cason
Related Names
Names with a similar popularity rank to Cassien
Nationwide names with similar peak year or record span
Two nationwide peer axes for Cassien: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2019)
Similar record span (~7 yrs)
Peak year is the single SSA year with the most births for that name; record span is first-to-latest year in the national files, not a recommendation or shared origin claim.
Data Sources
Data as of August 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, 2018–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
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 Cassien 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 August 2026.