Total births
5,843
Boys' name · since 1968
Tadeo
Since 1968, U.S. Social Security records show 5,843 babies named Tadeo, peaking in 2024. See the year-by-year trend, decade totals, and state rankings below, sourced from federal birth data.
- #412
- among boys today
- 5,843
- born since 1968
- 2020s
- peak decade
- 97%
- more common than other boys
Yes -- Tadeo is the #412 most popular boys' name in the U.S. today, with 5,843 recorded since 1968.
Tadeo has 5,843 recorded births among boys since 1968, per the U.S. Social Security Administration, ranked #412 as of the latest data, more common than 97% of boys, busiest in the 2020s -- see the year-by-year trends, decade totals, and state-level distribution below, all drawn directly from SSA birth-registration files spanning 1968 to 2025.
- #412 among boys today
- 5,843 born since 1968
- 2020s peak decade
- 97% more common than other boys
Data updated Jun 2026
The verdict
Tadeo is currently the #412 boys' name in America, more common than 97% of boys - 5,843 born since 1968, peaking in the 2020s.
- #412
- among boys today
- 5,843
- born since 1968
- 2020s
- peak decade
- 97%
- more common than other boys
Tadeo vs. every other boys name in current SSA rankings
#412
of 14,294 boys in use
More common than 97% of names given to boys today.
2020s
Peak decade
61% of everyone ever named Tadeo was born in this single decade.
2024
Single peak year
782 babies were named Tadeo in 2024 - its busiest year on record.
How Tadeo compares
5,843 Top 11% higher than 89% 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
Tadeo's all-time total is 16x the median boys name, and Liam still leads by a wide margin.
| Metric | Tadeo | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 5,843 | 367 | 358,536 |
| Peak-year births | 782 | 23 | 22,252 |
Tadeo's usage pattern, beyond the headline number
Divide Tadeo's SSA record in two at 2007 and the more recent half accounts for 95% of all births, the earlier half the remaining 5%, consistent with a name still gaining ground rather than fading. Its calmest year was 1968, with only 5 births recorded -- set against the 2024 peak of 782, that's the full swing in one name's fortunes.
Tadeo at a glance
Top 1,000 boys' namePeak year
2024
Current rank
#412
Active since
1968
Tadeo popularity over time
Annual U.S. births registered with the Social Security Administration · 1968–2025
- Peak year (2024)
- 782
- Annual births at peak, across 58 years of records
Tadeo by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Tadeo's strongest decade.
3,571 babies received the name during that ten-year window, about 61% of all-time use.
Tadeo births by decade
Total births in each ten-year window
- 1960s 5
1960s
5 births
- 1980s 19
1980s
19 births
- 1990s 53
1990s
53 births
- 2000s 348
2000s
348 births
- 2010s
2010s
1,847 births
- 2020s
2020s
3,571 births
What this shows Peak: 2020s at 3,571 births (61% of all-time use).
How Tadeo 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 Tadeo's total volume
Tadeo vs 15 similarly-sized boys names
Tadeo by state
Where Tadeo concentrates geographically, total births since 1968
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | Texas | | 1,561 | 26.7% |
| #2 | California | | 1,470 | 25.2% |
| #3 | Arizona | | 288 | 4.9% |
| #4 | Illinois | | 285 | 4.9% |
| #5 | Florida | | 145 | 2.5% |
| #6 | Georgia | | 140 | 2.4% |
| #7 | Washington | | 115 | 2.0% |
| #8 | North Carolina | | 114 | 2.0% |
Texas share of Tadeo's total US births 26.7%
Even split
1,561 of 5,843 births nationwide. Compared to a flat distribution across 35 reporting states.
Tadeo appears in 35 states. Explore state details →
Frequently Asked Questions
How popular is the name Tadeo? ▼
5,843 babies have been named Tadeo since 1968. It currently ranks #412 among boys. The peak year was 2024 with 782 births.
When was Tadeo most popular? ▼
Tadeo was most popular in the 2020s decade with 3,571 total births. The single peak year was 2024.
Where is Tadeo most popular? ▼
The top states for the name Tadeo are Texas (1,561 births), California (1,470 births), Arizona (288 births).
How long has the name Tadeo been used? ▼
Records for Tadeo go back to 1968, giving 58 years of history through 2025.
What names are similar to Tadeo? ▼
Names with a similar sound or spelling include Tad, Tadd, Tadashi, Tadhg, and 4 more. These share a common prefix and are also used for boys.
What to do with Tadeo's data
- Texas records the most Tadeos (1,561 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 Tadeo
Nearby Names Like Tadeo
Names with a similar sound, spelling, or feel to Tadeo
Tad Boy
#7293 6,929 births
Tadd Boy
1,457 births
Tadashi Boy
#8361 676 births
Tadhg Boy
#3078 613 births
Tadeusz Boy
#12441 423 births
Compare Tadeo side by side: Tadeo vs Tad Tadeo vs Tadd Tadeo vs Tadashi
Related Names
Names with a similar popularity rank to Tadeo
Daxton #411
14,934 births · Peak 2019
Sage #413
15,762 births · Peak 2022
Kobe #410
22,513 births · Peak 2001
Apollo #414
9,000 births · Peak 2022
Augustus #409
21,680 births · Peak 2024
Lawson #415
18,533 births · Peak 2021
Oakley #408
11,385 births · Peak 2022
Solomon #416
38,069 births · Peak 2016
Data Sources
Data as of June 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, 1968–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Tadeo: #412 Boys' Name - 5,843 Births, Peak 2024." NameAlmanac. Accessed via https://namealmanac.com/name/tadeo. 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 Tadeo 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 June 2026.