Boys' name · since 1909
Fidencio
Since 1909, U.S. Social Security records show 2,232 babies named Fidencio, peaking in 1928. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #3,077 of 45,481
- all-time among boys
- #10,755 of 13,930
- 2025 SSA year
- 2,232
- born since 1909
- 1970s
- peak decade
2,232 babies have been named Fidencio since 1909, making it today's #10755 boys' name.
Fidencio has 2,232 recorded births among boys since 1909, per the U.S. Social Security Administration, ranked #10755 as of the latest data, more common than 23% of boys, busiest in the 1970s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1909 to 2025.
- #3,077 of 45,481 all-time among boys
- #10,755 of 13,930 2025 SSA year
- 2,232 born since 1909
- 1970s peak decade
Data updated Aug 2026
The verdict
According to the U.S. Social Security Administration, Fidencio ranks #3,077 of 45,481 boys' names by all-time recorded births (highest first) and #10,755 of 13,930 among boys' names in 2025. 2,232 born since 1909, peaking in the 1970s.
- #3,077 of 45,481
- all-time among boys
- #10,755 of 13,930
- 2025 SSA year
- 2,232
- born since 1909
- 1970s
- peak decade
Fidencio's 2,232 recorded births place it above 93.23% of the 45,481 boys names in the full SSA archive.
The state file records this name in 3 jurisdictions, led by Texas.
How Fidencio compares
2,232 Top 21% higher than 79% of 13,930 names currently given to boys
Based on all-time total births among currently-ranked boys names. Names with fewer occurrences are grouped into wider buckets on the right.
Source U.S. Social Security Administration, national baby name data
How the numbers stack up
Fidencio's all-time total is 6x the median boys name, and Liam still leads by a wide margin.
| Metric | Fidencio | Median boys name (Takari) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 2,232 | 369 | 358,536 |
| Peak-year births | 51 | 34 | 22,252 |
Fidencio's usage pattern, beyond the headline number
Fidencio splits its recorded history at 1969: 53% of all births land in the more recent half, 47% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1909 (5 births) -- compare that against the 1928 peak of 51 for a sense of just how much the name's popularity has swung.
Fidencio popularity over time
Annual U.S. births registered with the Social Security Administration · 1909–2025
- Peak year (1928)
- 51
- Annual births at peak, across 117 years of records
Fidencio by decade
1970s is the heaviest window (280 births, 13% of the file).
1970s was Fidencio's strongest decade.
280 babies received the name during that ten-year window, about 13% of all-time use.
Fidencio births by decade
Total births in each ten-year window
- 1900s 5
1900s
5 births
- 1910s 40
1910s
40 births
- 1920s
1920s
205 births
- 1930s
1930s
172 births
- 1940s
1940s
199 births
- 1950s
1950s
215 births
- 1960s
1960s
229 births
- 1970s
1970s
280 births
- 1980s
1980s
275 births
- 1990s
1990s
250 births
- 2000s
2000s
231 births
- 2010s 81
2010s
81 births
- 2020s 50
2020s
50 births
What this shows Peak: 1970s at 280 births (13% of all-time use).
How Fidencio compares to similarly-sized names
Years in SSA records vs. share of all-time use concentrated in the single peak year, among 15 boys names closest to Fidencio's total volume
Fidencio by state
Where Fidencio concentrates geographically, total births since 1909
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 1,221 | 54.7% |
| #2 | California | | 287 | 12.9% |
| #3 | New Mexico | | 5 | 0.2% |
1,221 of 2,232 births nationwide. Compared to a flat distribution across 3 reporting states.
Frequently Asked Questions
How popular is the name Fidencio? ▼
Where does Fidencio sit in the SSA name archive? ▼
When was Fidencio most popular? ▼
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What to do with Fidencio's data
- Fidencio's decade-level peak was the 1970s (280 total births); usage has since declined to 50 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Texas records the most Fidencios (1,221 births) -- see the full state breakdown if geography matters to your decision. Texas names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Fidencio
Nearby Names Like Fidencio
Names with a similar sound, spelling, or feel to Fidencio
Compare Fidencio side by side: Fidencio vs Fidel Fidencio vs Fidelis Fidencio vs Fidelmar
Related Names
Names with a similar popularity rank to Fidencio
Nationwide names with similar peak year or record span
Two nationwide peer axes for Fidencio: 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 (~116 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, 1909–2025 (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 Fidencio 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.