Boys' name · since 1919
Alfonzia
Alfonzia has 186 recorded births since 1919 in federal Social Security data, most heavily in 1951 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #13,387 of 45,481
- all-time among boys
- 186
- born since 1919
- 1950s
- peak decade
Alfonzia is not among the current top-ranked boys names; 186 have been recorded since 1919.
Social Security Administration records show Alfonzia recorded 186 times among boys since 1919, though it doesn't currently rank among the most-used boys names, peaking in the 1950s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 1919 to 1975.
- #13,387 of 45,481 all-time among boys
- 186 born since 1919
- 1950s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Alfonzia ranks #13,387 of 45,481 boys' names by all-time recorded births (highest first). 186 born since 1919, peaking in the 1950s.
- #13,387 of 45,481
- all-time among boys
- 186
- born since 1919
- 1950s
- peak decade
Alfonzia's 186 recorded births place it above 70.49% of the 45,481 boys names in the full SSA archive.
No state rows cleared SSA’s public reporting threshold for this name.
Alfonzia's usage pattern, beyond the headline number
Divide Alfonzia's SSA record in two at 1953 and the more recent half accounts for 48% of all births, the earlier half the remaining 52%, a genuinely balanced usage pattern. Its calmest year was 1921, with only 5 births recorded -- set against the 1951 peak of 15, that's the full swing in one name's fortunes.
Alfonzia popularity over time
Annual U.S. births registered with the Social Security Administration · 1919–1975
- Peak year (1951)
- 15
- Annual births at peak, across 57 years of records
Alfonzia by decade
1950s is the heaviest window (68 births, 37% of the file).
1950s was Alfonzia's strongest decade.
68 babies received the name during that ten-year window, about 37% of all-time use.
Alfonzia births by decade
Total births in each ten-year window
- 1910s 9
1910s
9 births
- 1920s 10
1920s
10 births
- 1930s
1930s
36 births
- 1940s 21
1940s
21 births
- 1950s
1950s
68 births
- 1960s
1960s
31 births
- 1970s 11
1970s
11 births
What this shows Peak: 1950s at 68 births (37% of all-time use).
Frequently Asked Questions
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What to do with Alfonzia's data
- Alfonzia's decade-level peak was the 1950s (68 total births); usage has since declined to 11 in the 1970s -- if you're weighing a "classic revival" angle, the trend line argues against it.
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Alfonzia
Nearby Names Like Alfonzia
Names with a similar sound, spelling, or feel to Alfonzia
Compare Alfonzia side by side: Alfonzia vs Alfred Alfonzia vs Alfredo Alfonzia vs Alfonso
Related Names
Names with a similar number of total births
Nationwide names with similar peak year or record span
Two nationwide peer axes for Alfonzia: closest SSA peak year, and closest first→latest record span. Distinct from the spelling and current-rank neighborhoods above.
Similar peak year (~1951)
Similar record span (~56 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, 1919–1975 (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 Alfonzia 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.