Boys' name · since 2001

Kassius

1,187 babies named Kassius in U.S. Social Security records since 2001, with the highest year being 2022. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.

#4,617 of 45,481
all-time among boys
#2,255 of 13,930
2025 SSA year
1,187
born since 2001
2020s
peak decade

Yes -- Kassius is the #2255 most popular boys' name in the U.S. today, with 1,187 recorded since 2001.

According to the U.S. Social Security Administration, Kassius has been recorded 1,187 times among boys since 2001, currently ranked #2255 nationally and more common than 84% of boys, with its heaviest use in the 2020s. 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 2025.

  • #4,617 of 45,481 all-time among boys
  • #2,255 of 13,930 2025 SSA year
  • 1,187 born since 2001
  • 2020s peak decade

Data updated Aug 2026

The verdict

According to the U.S. Social Security Administration, Kassius ranks #4,617 of 45,481 boys' names by all-time recorded births (highest first) and #2,255 of 13,930 among boys' names in 2025. 1,187 born since 2001, peaking in the 2020s.

#4,617 of 45,481
all-time among boys
#2,255 of 13,930
2025 SSA year
1,187
born since 2001
2020s
peak decade
0%100%Median name50%83.8%
Kassius vs. every other boys name in current SSA rankings
Above the archive median
All-time archive position

Kassius's 1,187 recorded births place it above 89.84% of the 45,481 boys names in the full SSA archive.

21 jurisdictions
State-record footprint

21 jurisdictions carry state-level records, led by California.

How Kassius compares

1,187 Top 29% higher than 71% of 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

Kassius's all-time total is 3x the median boys name, and Liam still leads by a wide margin.

Metric Kassius Median boys name (Takari) #1 boys name (Liam)
All-time total births 1,187 369 358,536
Peak-year births 124 34 22,252

Kassius's usage pattern, beyond the headline number

Splitting Kassius's full recorded timeline at 2014, 85% of its total births fall in the more recent half of the record versus 15% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 2001, with just 5 recorded births -- worth weighing against the 2022 peak of 124 to see the full range of the name's swing in popularity.

Kassius popularity over time - boys

Annual U.S. births registered with the Social Security Administration · 2001–2025

Outside the top 1,000
Peak year (2022)
124
Annual births at peak, across 25 years of records
050100150 200120062009201220152018202120242025 63

Kassius popularity over time - girls

10 total births recorded since 2018 (Kassius as girls' name)

Unisex variant - 10 births
5 20182020 5

Kassius by decade

2020s is the heaviest window (597 births, 50% of the file).

2020s was Kassius's strongest decade.

597 babies received the name during that ten-year window, about 50% of all-time use.

Kassius births by decade

Total births in each ten-year window

births

What this shows Peak: 2020s at 597 births (50% of all-time use).

Source U.S. Social Security Administration · Baby Names As of August 2026

How Kassius compares to similarly-sized names

Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 boys names closest to Kassius's total volume

Kassius vs 15 similarly-sized boys names Scatter plot of 16 data points. 2%4%6%8%10%12%14% 20406080100120 New & already peakedOld name, single-era peakNew & still diversifyingLong history, steady all along Years in SSA records % of total births in the single peak year -67, 4.2%-55, 8.5%-113, 4%-100, 2.8%-72, 5.7%-53, 5.6%-55, 11.8%-44, 9.3%-33, 6.2%-53, 5.7%-40, 6.3%-33, 11.1%-56, 3.8%-94, 3.5%-104, 2.8%Kassius-25, 10.4%Kassius
Kassius vs 15 similarly-sized boys names

Kassius by state

Where Kassius concentrates geographically, total births since 2001

Geographically diffuse
Top 8 states by recorded births for the name Kassius
Rank State Visual share Births Share of total
#1 California
81 6.8%
#2 Texas
69 5.8%
#3 Florida
41 3.5%
#4 Georgia
20 1.7%
#5 Arizona
19 1.6%
#6 Washington
17 1.4%
#7 New York
16 1.3%
#8 Ohio
15 1.3%
California share of Kassius's total US births 6.8%
Even split

81 of 1,187 births nationwide. Compared to a flat distribution across 21 reporting states.

Kassius appears in 21 states. Explore state details →

Frequently Asked Questions

How popular is the name Kassius?
Kassius has been given to 1,187 babies in the U.S. since 2001, according to SSA data. Its archive ordinal is #4,617 of 45,481 among boys' names (total births, highest first). Among boys in 2025, it is #2,255 of 13,930. 124 babies were born in 2022, its single highest year.
Where does Kassius sit in the SSA name archive?
According to the U.S. Social Security Administration, Kassius ranks #4,617 of 45,481 boys' names by all-time recorded births (highest first) and #2,255 of 13,930 among boys' names in 2025. All-time ordinal matches browse popularity (total births DESC); the current ordinal uses the 2025 SSA file. See /methodology#corpus-placement.
When was Kassius most popular?
Kassius was most popular in the 2020s decade with 597 total births. The single peak year was 2022.
Where is Kassius most popular?
The top states for the name Kassius are California (81 births), Texas (69 births), Florida (41 births).
How long has the name Kassius been used?
Kassius has been recorded in Social Security data since 2001, spanning 25 years of data through 2025.
What names are similar to Kassius?
Names with a similar sound or spelling include Kash, Kason, Kasey, Kasen, and 4 more. These share a common prefix and are also used for boys.

What to do with Kassius's data

  • California records the most Kassiuss (81 births) -- see the full state breakdown if geography matters to your decision. California names

Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.

Keep exploring Kassius

Nearby Names Like Kassius

Names with a similar sound, spelling, or feel to Kassius

Names with a similar popularity rank to Kassius

Nationwide names with similar peak year or record span

Two nationwide peer axes for Kassius: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.

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, 2001–2025 (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 Kassius 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.