Total births
17
Boys' name · since 2016
Casein
Casein has 17 recorded births since 2016 in federal Social Security data, most heavily in 2021 -- full year-by-year trend, decade aggregates, and state rankings follow.
- 17
- total births
- 2016–2021
- years on record
- 2010s
- peak decade
- 59%
- born in that decade
Casein is not among the current top-ranked boys names; 17 have been recorded since 2016.
Casein has 17 recorded births among boys since 2016, per the U.S. Social Security Administration, though it falls outside today's most-used boys names, 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 2016 to 2021.
- 17 total births
- 2016–2021 years on record
- 2010s peak decade
- 59% born in that decade
Data updated Jul 2026
The verdict
17 boys have been named Casein since 2016, peaking in the 2010s, last recorded in 2021.
- 17
- total births
- 2016–2021
- years on record
- 2010s
- peak decade
- 59%
- born in that decade
2010s
Peak decade
59% of everyone ever named Casein was born in this single decade.
2021
Single peak year
7 babies were named Casein in 2021 - its busiest year on record.
Casein's usage pattern, beyond the headline number
Casein splits its recorded history at 2017: 71% of all births land in the more recent half, 29% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 2016 (5 births) -- compare that against the 2021 peak of 7 for a sense of just how much the name's popularity has swung.
Casein at a glance
Last recorded 2021Peak year
2021
Current rank
Unranked
Active since
2016
Casein popularity over time
Annual U.S. births registered with the Social Security Administration · 2016–2021
- Peak year (2021)
- 7
- Annual births at peak, across 6 years of records
Casein by decade
Total births in each ten-year window, peak vs trough at a glance
2010s was Casein's strongest decade.
10 babies received the name during that ten-year window, about 59% of all-time use.
Casein births by decade
Total births in each ten-year window
- 2010s
2010s
10 births
- 2020s
2020s
7 births
What this shows Peak: 2010s at 10 births (59% of all-time use).
Frequently Asked Questions
How popular is the name Casein? ▼
Casein has been given to 17 babies in the U.S. since 2016, according to SSA data. Its last appearance in the data was 2021. 7 babies were born in 2021, its single highest year.
When was Casein most popular? ▼
Casein was most popular in the 2010s decade with 10 total births. The single peak year was 2021.
How long has the name Casein been used? ▼
Casein has been recorded in Social Security data since 2016, spanning 6 years of data through 2021.
What names are similar to Casein? ▼
Names with a similar sound or spelling include Casey, Cash, Cason, Case, and 4 more. These share a common prefix and are also used for boys.
What to do with Casein's data
- Casein's usage has stayed within range of its 2010s decade-level peak (10 total births) through the 2020s (7) -- a comparatively stable name, not a fading trend.
- 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 Casein
Nearby Names Like Casein
Names with a similar sound, spelling, or feel to Casein
Casey Boy
#311 116,675 births
Cash Boy
#316 27,705 births
Cason Boy
#856 11,308 births
Case Boy
#724 9,926 births
Cassius Boy
#569 9,736 births
Compare Casein side by side: Casein vs Casey Casein vs Cash Casein vs Cason
Related Names
Names with a similar number of total births
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, 2016–2021 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Casein: Baby Name Since 2016 - 17 Births, Peak 2021." NameAlmanac. Accessed via https://namealmanac.com/name/casein. 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 Casein 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.