Girls' name · since 1974
Mariadelourdes
Mariadelourdes has 17 recorded births since 1974 in federal Social Security data, most heavily in 1986 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #47,951 of 72,339
- all-time among girls
- 17
- born since 1974
- 1980s
- peak decade
17 girls have been named Mariadelourdes since 1974, though it isn't currently a top-ranked name.
Mariadelourdes has 17 recorded births among girls since 1974, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 1980s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1974 to 1999.
- #47,951 of 72,339 all-time among girls
- 17 born since 1974
- 1980s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Mariadelourdes ranks #47,951 of 72,339 girls' names by all-time recorded births (highest first). 17 born since 1974, peaking in the 1980s.
- #47,951 of 72,339
- all-time among girls
- 17
- born since 1974
- 1980s
- peak decade
Mariadelourdes's 17 recorded births place it above 33.2% of the 72,339 girls names in the full SSA archive.
The state file records this name in 1 jurisdictions, led by California.
Mariadelourdes's usage pattern, beyond the headline number
Divide Mariadelourdes's SSA record in two at 1986 and the more recent half accounts for 71% of all births, the earlier half the remaining 29%, consistent with a name still gaining ground rather than fading. Its calmest year was 1974, with only 5 births recorded -- set against the 1986 peak of 7, that's the full swing in one name's fortunes.
Mariadelourdes popularity over time
Annual U.S. births registered with the Social Security Administration · 1974–1999
- Peak year (1986)
- 7
- Annual births at peak, across 26 years of records
Mariadelourdes by decade
1980s is the heaviest window (7 births, 41% of the file).
1980s was Mariadelourdes's strongest decade.
7 babies received the name during that ten-year window, about 41% of all-time use.
Mariadelourdes births by decade
Total births in each ten-year window
- 1970s
1970s
5 births
- 1980s
1980s
7 births
- 1990s
1990s
5 births
What this shows Peak: 1980s at 7 births (41% of all-time use).
Mariadelourdes by state
Where Mariadelourdes concentrates geographically, total births since 1974
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 11 | 64.7% |
11 of 17 births nationwide.
Frequently Asked Questions
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What to do with Mariadelourdes's data
- Mariadelourdes's usage has stayed within range of its 1980s decade-level peak (7 total births) through the 1990s (5) -- a comparatively stable name, not a fading trend.
- California records the most Mariadelourdess (11 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 Mariadelourdes
Nearby Names Like Mariadelourdes
Names with a similar sound, spelling, or feel to Mariadelourdes
Compare Mariadelourdes side by side: Mariadelourdes vs Mary Mariadelourdes vs Margaret Mariadelourdes 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 Mariadelourdes: 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 (~25 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, 1974–1999 (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 Mariadelourdes 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.