Total births
414
Boys' name · since 1921
Olegario
Since 1921, U.S. Social Security records show 414 babies named Olegario, peaking in 1981. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- 414
- total births
- 1921–2025
- years on record
- 1990s
- peak decade
- 20%
- born in that decade
414 boys have been named Olegario since 1921, though it isn't currently a top-ranked name.
Olegario has 414 recorded births among boys since 1921, per the U.S. Social Security Administration, though it falls outside today's most-used boys names, busiest in the 1990s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1921 to 2025.
- 414 total births
- 1921–2025 years on record
- 1990s peak decade
- 20% born in that decade
Data updated Jul 2026
The verdict
414 boys have been named Olegario since 1921, peaking in the 1990s, last recorded in 2025.
- 414
- total births
- 1921–2025
- years on record
- 1990s
- peak decade
- 20%
- born in that decade
1990s
Peak decade
20% of everyone ever named Olegario was born in this single decade.
1981
Single peak year
13 babies were named Olegario in 1981 - its busiest year on record.
Olegario's usage pattern, beyond the headline number
Divide Olegario's SSA record in two at 1985 and the more recent half accounts for 53% of all births, the earlier half the remaining 47%, a genuinely balanced usage pattern. Its calmest year was 1924, with only 5 births recorded -- set against the 1981 peak of 13, that's the full swing in one name's fortunes.
Olegario at a glance
Last recorded 2025Peak year
1981
Current rank
Unranked
Active since
1921
Olegario popularity over time
Annual U.S. births registered with the Social Security Administration · 1921–2025
- Peak year (1981)
- 13
- Annual births at peak, across 105 years of records
Olegario by decade
Total births in each ten-year window, peak vs trough at a glance
1990s was Olegario's strongest decade.
83 babies received the name during that ten-year window, about 20% of all-time use.
Olegario births by decade
Total births in each ten-year window
- 1920s
1920s
47 births
- 1930s 5
1930s
5 births
- 1940s 12
1940s
12 births
- 1950s 21
1950s
21 births
- 1960s 6
1960s
6 births
- 1970s
1970s
65 births
- 1980s
1980s
69 births
- 1990s
1990s
83 births
- 2000s
2000s
82 births
- 2010s 12
2010s
12 births
- 2020s 12
2020s
12 births
What this shows Peak: 1990s at 83 births (20% of all-time use).
Olegario by state
Where Olegario concentrates geographically, total births since 1921
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 54 | 13.0% |
| #2 | Texas | | 44 | 10.6% |
California share of Olegario's total US births 13.0%
Even split
54 of 414 births nationwide. Compared to a flat distribution across 2 reporting states.
Frequently Asked Questions
How popular is the name Olegario? ▼
Olegario has been given to 414 babies in the U.S. since 1921, according to SSA data. Its last appearance in the data was 2025. 13 babies were born in 1981, its single highest year.
When was Olegario most popular? ▼
Olegario was most popular in the 1990s decade with 83 total births. The single peak year was 1981.
Where is Olegario most popular? ▼
The top states for the name Olegario are California (54 births), Texas (44 births).
How long has the name Olegario been used? ▼
The SSA has tracked Olegario since 1921 -- 105 years through the most recent 2025 data.
What names are similar to Olegario? ▼
Names with a similar sound or spelling include Olen, Ole, Oleg, Oley, and 4 more. These share a common prefix and are also used for boys.
What to do with Olegario's data
- Olegario's decade-level peak was the 1990s (83 total births); usage has since declined to 12 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- California records the most Olegarios (54 births) -- see the full state breakdown if geography matters to your decision. California names
- 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 Olegario
Nearby Names Like Olegario
Names with a similar sound, spelling, or feel to Olegario
Olen Boy
#2875 7,665 births
Ole Boy
#4890 2,125 births
Oleg Boy
#11135 466 births
Oley Boy
373 births
Oleksandr Boy
#8803 87 births
Compare Olegario side by side: Olegario vs Olen Olegario vs Ole Olegario vs Oleg
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, 1921–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Olegario: Baby Name Since 1921 - 414 Births, Peak 1981." NameAlmanac. Accessed via https://namealmanac.com/name/olegario. 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 Olegario 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.