Girls' name · since 1981
Mariadelrosario
16 babies named Mariadelrosario in U.S. Social Security records since 1981, with the highest year being 1986. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #48,988 of 72,339
- all-time among girls
- 16
- born since 1981
- 1980s
- peak decade
Mariadelrosario sits outside today's top ranks for girls, with 16 recorded since 1981.
According to the U.S. Social Security Administration, Mariadelrosario has been recorded 16 times among girls since 1981, though it is not among the currently most-used girls names, with its heaviest use in the 1980s. This profile covers year-by-year birth trends, decade totals, and state-level distribution, all derived directly from SSA birth-registration files spanning 1981 to 1987.
- #48,988 of 72,339 all-time among girls
- 16 born since 1981
- 1980s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Mariadelrosario ranks #48,988 of 72,339 girls' names by all-time recorded births (highest first). 16 born since 1981, peaking in the 1980s.
- #48,988 of 72,339
- all-time among girls
- 16
- born since 1981
- 1980s
- peak decade
Mariadelrosario's 16 recorded births place it above 31.73% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Mariadelrosario's usage pattern, beyond the headline number
Splitting Mariadelrosario's full recorded timeline at 1986, 69% of its total births fall in the more recent half of the record versus 31% in the earlier half -- usage has skewed toward the present, not a one-decade spike. Its quietest year on record was 1981, with just 5 recorded births -- worth weighing against the 1986 peak of 6 to see the full range of the name's swing in popularity.
Mariadelrosario popularity over time
Annual U.S. births registered with the Social Security Administration · 1981–1987
- Peak year (1986)
- 6
- Annual births at peak, across 7 years of records
Mariadelrosario by decade
1980s is the heaviest window (16 births, 100% of the file).
1980s was Mariadelrosario's strongest decade.
16 babies received the name during that ten-year window, about 100% of all-time use.
Mariadelrosario births by decade
Total births in each ten-year window
- 1980s
1980s
16 births
What this shows Peak: 1980s at 16 births (100% of all-time use).
Frequently Asked Questions
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Keep exploring Mariadelrosario
Nearby Names Like Mariadelrosario
Names with a similar sound, spelling, or feel to Mariadelrosario
Compare Mariadelrosario side by side: Mariadelrosario vs Mary Mariadelrosario vs Margaret Mariadelrosario vs Maria
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Mariadelrosario: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1986)
Similar record span (~6 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, 1981–1987 (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 Mariadelrosario 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.