Girls' name · since 1928
Delouise
15 babies named Delouise in U.S. Social Security records since 1928, with the highest year being 1928. Year-by-year trend, decade aggregates, and state-level rankings drawn from federal birth data.
- #49,611 of 72,339
- all-time among girls
- 15
- born since 1928
- 1920s
- peak decade
Delouise is not among the current top-ranked girls names; 15 have been recorded since 1928.
Delouise has 15 recorded births among girls since 1928, per the U.S. Social Security Administration, though it falls outside today's most-used girls names, busiest in the 1920s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1928 to 1941.
- #49,611 of 72,339 all-time among girls
- 15 born since 1928
- 1920s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Delouise ranks #49,611 of 72,339 girls' names by all-time recorded births (highest first). 15 born since 1928, peaking in the 1920s.
- #49,611 of 72,339
- all-time among girls
- 15
- born since 1928
- 1920s
- peak decade
Delouise's 15 recorded births place it above 30.35% of the 72,339 girls names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Delouise's usage pattern, beyond the headline number
Divide Delouise's SSA record in two at 1930 and the more recent half accounts for 67% of all births, the earlier half the remaining 33%, consistent with a name still gaining ground rather than fading. Its calmest year was 1928, with only 5 births recorded.
Delouise popularity over time
Annual U.S. births registered with the Social Security Administration · 1928–1941
- Peak year (1928)
- 5
- Annual births at peak, across 14 years of records
Delouise by decade
1920s is the heaviest window (5 births, 33% of the file).
1920s was Delouise's strongest decade.
5 babies received the name during that ten-year window, about 33% of all-time use.
Delouise births by decade
Total births in each ten-year window
- 1920s
1920s
5 births
- 1930s
1930s
5 births
- 1940s
1940s
5 births
What this shows Peak: 1920s at 5 births (33% of all-time use).
Frequently Asked Questions
How popular is the name Delouise? ▼
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What to do with Delouise's data
- Delouise's usage has stayed within range of its 1920s decade-level peak (5 total births) through the 1940s (5) -- a comparatively stable name, not a fading trend.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Delouise
Nearby Names Like Delouise
Names with a similar sound, spelling, or feel to Delouise
Compare Delouise side by side: Delouise vs Delores Delouise vs Della Delouise vs Delilah
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Delouise: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1928)
Similar record span (~13 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, 1928–1941 (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 Delouise 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.