Boys' name · since 1947
Cirildo
Cirildo has 20 recorded births since 1947 in federal Social Security data, most heavily in 1947 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #28,966 of 45,481
- all-time among boys
- 20
- born since 1947
- 1940s
- peak decade
20 boys have been named Cirildo since 1947, though it isn't currently a top-ranked name.
Cirildo has 20 recorded births among boys since 1947, per the U.S. Social Security Administration, though it falls outside today's most-used boys names, busiest in the 1940s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1947 to 1971.
- #28,966 of 45,481 all-time among boys
- 20 born since 1947
- 1940s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Cirildo ranks #28,966 of 45,481 boys' names by all-time recorded births (highest first). 20 born since 1947, peaking in the 1940s.
- #28,966 of 45,481
- all-time among boys
- 20
- born since 1947
- 1940s
- peak decade
Cirildo's 20 recorded births place it above 35.65% of the 45,481 boys names in the full SSA archive.
The state file records this name in 1 jurisdictions, led by Texas.
Cirildo's usage pattern, beyond the headline number
Cirildo splits its recorded history at 1949: 55% of all births land in the more recent half, 45% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1971 (5 births) -- compare that against the 1947 peak of 9 for a sense of just how much the name's popularity has swung.
Cirildo popularity over time
Annual U.S. births registered with the Social Security Administration · 1947–1971
- Peak year (1947)
- 9
- Annual births at peak, across 25 years of records
Cirildo by decade
1940s is the heaviest window (15 births, 75% of the file).
1940s was Cirildo's strongest decade.
15 babies received the name during that ten-year window, about 75% of all-time use.
Cirildo births by decade
Total births in each ten-year window
- 1940s
1940s
15 births
- 1970s 5
1970s
5 births
What this shows Peak: 1940s at 15 births (75% of all-time use).
Cirildo by state
Where Cirildo concentrates geographically, total births since 1947
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 14 | 70.0% |
14 of 20 births nationwide.
Frequently Asked Questions
How popular is the name Cirildo? ▼
Where does Cirildo sit in the SSA name archive? ▼
When was Cirildo most popular? ▼
Where is Cirildo most popular? ▼
How long has the name Cirildo been used? ▼
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What to do with Cirildo's data
- Cirildo's usage has stayed within range of its 1940s decade-level peak (15 total births) through the 1970s (5) -- a comparatively stable name, not a fading trend.
- Texas records the most Cirildos (14 births) -- see the full state breakdown if geography matters to your decision. Texas names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Cirildo
Nearby Names Like Cirildo
Names with a similar sound, spelling, or feel to Cirildo
Compare Cirildo side by side: Cirildo vs Ciro Cirildo vs Cirilo Cirildo vs Cire
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Cirildo: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1947)
Similar record span (~24 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, 1947–1971 (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 Cirildo 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.