Boys' name · since 2015
Acacius
34 babies named Acacius in U.S. Social Security records since 2015, with the highest year being 2025. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #24,839 of 45,481
- all-time among boys
- #3,940 of 13,930
- 2025 SSA year
- 34
- born since 2015
- 2020s
- peak decade
Yes -- Acacius is the #3940 most popular boys' name in the U.S. today, with 34 recorded since 2015.
According to the U.S. Social Security Administration, Acacius has been recorded 34 times among boys since 2015, currently ranked #3940 nationally and more common than 72% 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 2015 to 2025.
- #24,839 of 45,481 all-time among boys
- #3,940 of 13,930 2025 SSA year
- 34 born since 2015
- 2020s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Acacius ranks #24,839 of 45,481 boys' names by all-time recorded births (highest first) and #3,940 of 13,930 among boys' names in 2025. 34 born since 2015, peaking in the 2020s.
- #24,839 of 45,481
- all-time among boys
- #3,940 of 13,930
- 2025 SSA year
- 34
- born since 2015
- 2020s
- peak decade
Acacius's 34 recorded births place it above 44.95% of the 45,481 boys names in the full SSA archive.
The state file records this name in 1 jurisdictions, led by California.
How Acacius compares
34 13th 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
Acacius's all-time total is 91% below the median boys name, and Liam still leads by a wide margin.
| Metric | Acacius | Median boys name (Takari) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 34 | 369 | 358,536 |
| Peak-year births | 28 | 34 | 22,252 |
Acacius's usage pattern, beyond the headline number
Acacius splits its recorded history at 2025: 82% of all births land in the more recent half, 18% in the earlier half, a lean toward present-day use rather than a passing spike. The single quietest year was 2015 (6 births) -- compare that against the 2025 peak of 28 for a sense of just how much the name's popularity has swung.
Acacius popularity over time
Annual U.S. births registered with the Social Security Administration · 2015–2025
- Peak year (2025)
- 28
- Annual births at peak, across 11 years of records
Acacius by decade
2020s is the heaviest window (28 births, 82% of the file).
2020s was Acacius's strongest decade.
28 babies received the name during that ten-year window, about 82% of all-time use.
Acacius births by decade
Total births in each ten-year window
- 2010s 6
2010s
6 births
- 2020s
2020s
28 births
What this shows Peak: 2020s at 28 births (82% of all-time use).
Acacius by state
Where Acacius concentrates geographically, total births since 2015
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 5 | 14.7% |
5 of 34 births nationwide.
Frequently Asked Questions
How popular is the name Acacius? ▼
Where does Acacius sit in the SSA name archive? ▼
When was Acacius most popular? ▼
Where is Acacius most popular? ▼
How long has the name Acacius been used? ▼
What names are similar to Acacius? ▼
What to do with Acacius's data
- California records the most Acaciuss (5 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 Acacius
Nearby Names Like Acacius
Names with a similar sound, spelling, or feel to Acacius
Compare Acacius side by side: Acacius vs Acari Acacius vs Acai Acacius vs Acamas
Related Names
Names with a similar popularity rank to Acacius
Nationwide names with similar peak year or record span
Two nationwide peer axes for Acacius: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~2025)
Similar record span (~10 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, 2015–2025 (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 Acacius 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.