Total births
1,561
Boys' name · since 1913
Eulalio
Eulalio has 1,561 recorded births since 1913 in federal Social Security data, most heavily in 1929 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #9054
- among boys today
- 1,561
- born since 1913
- 1920s
- peak decade
- 37%
- more common than other boys
Yes -- Eulalio is the #9054 most popular boys' name in the U.S. today, with 1,561 recorded since 1913.
Eulalio has 1,561 recorded births among boys since 1913, per the U.S. Social Security Administration, ranked #9054 as of the latest data, more common than 37% of boys, 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 1913 to 2025.
- #9054 among boys today
- 1,561 born since 1913
- 1920s peak decade
- 37% more common than other boys
Data updated Jul 2026
The verdict
Eulalio is currently the #9054 boys' name in America, more common than 37% of boys - 1,561 born since 1913, peaking in the 1920s.
- #9054
- among boys today
- 1,561
- born since 1913
- 1920s
- peak decade
- 37%
- more common than other boys
Eulalio vs. every other boys name in current SSA rankings
#9054
of 14,294 boys in use
More common than 37% of names given to boys today.
1920s
Peak decade
14% of everyone ever named Eulalio was born in this single decade.
1929
Single peak year
36 babies were named Eulalio in 1929 - its busiest year on record.
How Eulalio compares
1,561 Top 24% higher than 76% of 14,294 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
Eulalio's all-time total is 4x the median boys name, and Liam still leads by a wide margin.
| Metric | Eulalio | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 1,561 | 367 | 358,536 |
| Peak-year births | 36 | 23 | 22,252 |
Eulalio's usage pattern, beyond the headline number
Eulalio splits its recorded history at 1969: 44% of all births land in the more recent half, 56% in the earlier half, an evenly balanced pattern over time. The single quietest year was 1916 (5 births) -- compare that against the 1929 peak of 36 for a sense of just how much the name's popularity has swung.
Eulalio at a glance
Outside the top 1,000Peak year
1929
Current rank
#9,054
Active since
1913
Eulalio popularity over time
Annual U.S. births registered with the Social Security Administration · 1913–2025
- Peak year (1929)
- 36
- Annual births at peak, across 113 years of records
Eulalio by decade
Total births in each ten-year window, peak vs trough at a glance
1920s was Eulalio's strongest decade.
217 babies received the name during that ten-year window, about 14% of all-time use.
Eulalio births by decade
Total births in each ten-year window
- 1910s 71
1910s
71 births
- 1920s
1920s
217 births
- 1930s
1930s
178 births
- 1940s
1940s
169 births
- 1950s
1950s
145 births
- 1960s
1960s
118 births
- 1970s
1970s
170 births
- 1980s
1980s
139 births
- 1990s
1990s
150 births
- 2000s
2000s
101 births
- 2010s 62
2010s
62 births
- 2020s 41
2020s
41 births
What this shows Peak: 1920s at 217 births (14% of all-time use).
How Eulalio 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 Eulalio's total volume
Eulalio vs 15 similarly-sized boys names
Eulalio by state
Where Eulalio concentrates geographically, total births since 1913
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 786 | 50.4% |
| #2 | California | | 114 | 7.3% |
| #3 | Arizona | | 5 | 0.3% |
Texas share of Eulalio's total US births 50.4%
Even split
786 of 1,561 births nationwide. Compared to a flat distribution across 3 reporting states.
Frequently Asked Questions
How popular is the name Eulalio? ▼
Eulalio has been given to 1,561 babies in the U.S. since 1913, according to SSA data. Among boys, it ranks #9054 as of the latest data. 36 babies were born in 1929, its single highest year.
When was Eulalio most popular? ▼
Eulalio was most popular in the 1920s decade with 217 total births. The single peak year was 1929.
Where is Eulalio most popular? ▼
The top states for the name Eulalio are Texas (786 births), California (114 births), Arizona (5 births).
How long has the name Eulalio been used? ▼
Eulalio has been recorded in Social Security data since 1913, spanning 113 years of data through 2025.
What names are similar to Eulalio? ▼
Names with a similar sound or spelling include Eulogio, Eulis, Eulas, Eula, and 4 more. These share a common prefix and are also used for boys.
What to do with Eulalio's data
- Eulalio's decade-level peak was the 1920s (217 total births); usage has since declined to 41 in the 2020s -- if you're weighing a "classic revival" angle, the trend line argues against it.
- Texas records the most Eulalios (786 births) -- see the full state breakdown if geography matters to your decision. Texas names
- Weighing it against an alternative? Put two names side by side. Compare names
Figures reflect SSA-reported births only; see the methodology above for the privacy-suppression floor.
Keep exploring Eulalio
Nearby Names Like Eulalio
Names with a similar sound, spelling, or feel to Eulalio
Eulogio Boy
#11016 744 births
Eulis Boy
597 births
Eulas Boy
517 births
Eula Boy
332 births
Eulises Boy
319 births
Compare Eulalio side by side: Eulalio vs Eulogio Eulalio vs Eulis Eulalio vs Eulas
Related Names
Names with a similar popularity rank to Eulalio
Data Sources
Data as of July 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, 1913–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Eulalio: #9054 Boys' Name - 1,561 Births, Peak 1929." NameAlmanac. Accessed via https://namealmanac.com/name/eulalio. Licensed CC BY-SA 4.0.
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 Eulalio 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 July 2026.