Total births
327
Boys' name · since 2009
Mattheo
Mattheo has 327 recorded births since 2009 in federal Social Security data, most heavily in 2025 -- full year-by-year trend, decade aggregates, and state rankings follow.
- #3042
- among boys today
- 327
- born since 2009
- 2020s
- peak decade
- 79%
- more common than other boys
Mattheo currently ranks #3042 among boys' names in America, with 327 babies recorded since 2009.
Social Security Administration records show Mattheo recorded 327 times among boys since 2009, holding rank #3042 nationally today, ahead of 79% of boys, peaking in the 2020s. This profile derives year-by-year birth trends, decade totals, and state-level distribution directly from SSA birth-registration files spanning 2009 to 2025.
- #3042 among boys today
- 327 born since 2009
- 2020s peak decade
- 79% more common than other boys
Data updated Jul 2026
The verdict
Mattheo is currently the #3042 boys' name in America, more common than 79% of boys - 327 born since 2009, peaking in the 2020s.
- #3042
- among boys today
- 327
- born since 2009
- 2020s
- peak decade
- 79%
- more common than other boys
Mattheo vs. every other boys name in current SSA rankings
#3042
of 14,294 boys in use
More common than 79% of names given to boys today.
2020s
Peak decade
65% of everyone ever named Mattheo was born in this single decade.
2025
Single peak year
62 babies were named Mattheo in 2025 - its busiest year on record.
How Mattheo compares
327 48th percentile among 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
Mattheo's all-time total is 11% below the median boys name, and Liam still leads by a wide margin.
| Metric | Mattheo | Median boys name (Elchonon) | #1 boys name (Liam) |
|---|---|---|---|
| All-time total births | 327 | 367 | 358,536 |
| Peak-year births | 62 | 23 | 22,252 |
Mattheo's usage pattern, beyond the headline number
Divide Mattheo's SSA record in two at 2017 and the more recent half accounts for 78% of all births, the earlier half the remaining 22%, consistent with a name still gaining ground rather than fading. Its calmest year was 2009, with only 6 births recorded -- set against the 2025 peak of 62, that's the full swing in one name's fortunes.
Mattheo at a glance
Outside the top 1,000Peak year
2025
Current rank
#3,042
Active since
2009
Mattheo popularity over time
Annual U.S. births registered with the Social Security Administration · 2009–2025
- Peak year (2025)
- 62
- Annual births at peak, across 17 years of records
Mattheo by decade
Total births in each ten-year window, peak vs trough at a glance
2020s was Mattheo's strongest decade.
213 babies received the name during that ten-year window, about 65% of all-time use.
Mattheo births by decade
Total births in each ten-year window
- 2000s 6
2000s
6 births
- 2010s
2010s
108 births
- 2020s
2020s
213 births
What this shows Peak: 2020s at 213 births (65% of all-time use).
Mattheo by state
Where Mattheo concentrates geographically, total births since 2009
| Rank | State | Visual share | Births | Share of total |
|---|---|---|---|---|
| #1 | California | | 33 | 10.1% |
| #2 | Texas | | 29 | 8.9% |
| #3 | Florida | | 25 | 7.6% |
California share of Mattheo's total US births 10.1%
Even split
33 of 327 births nationwide. Compared to a flat distribution across 3 reporting states.
Frequently Asked Questions
How popular is the name Mattheo? ▼
327 babies have been named Mattheo since 2009. It currently ranks #3042 among boys. The peak year was 2025 with 62 births.
When was Mattheo most popular? ▼
Mattheo was most popular in the 2020s decade with 213 total births. The single peak year was 2025.
Where is Mattheo most popular? ▼
The top states for the name Mattheo are California (33 births), Texas (29 births), Florida (25 births).
How long has the name Mattheo been used? ▼
The SSA has tracked Mattheo since 2009 -- 17 years through the most recent 2025 data.
What names are similar to Mattheo? ▼
Names with a similar sound or spelling include Matthew, Mateo, Mathew, Matteo, and 4 more. These share a common prefix and are also used for boys.
What to do with Mattheo's data
- California records the most Mattheos (33 births) -- see the full state breakdown if geography matters to your decision. California 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 Mattheo
Nearby Names Like Mattheo
Names with a similar sound, spelling, or feel to Mattheo
Matthew Boy
#33 1,654,075 births
Mateo Boy
#7 126,693 births
Mathew Boy
#936 77,538 births
Matteo Boy
#138 33,483 births
Matias Boy
#159 25,387 births
Compare Mattheo side by side: Mattheo vs Matthew Mattheo vs Mateo Mattheo vs Mathew
Related Names
Names with a similar popularity rank to Mattheo
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, 2009–2025 (ssa.gov/oact/babynames).
State-level: Source: U.S. Social Security Administration, Baby Names, State-Level Files (namesbystate.zip).
Cite this page
NameAlmanac Editorial. "Mattheo: #3042 Boys' Name - 327 Births, Peak 2025." NameAlmanac. Accessed via https://namealmanac.com/name/mattheo. 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 Mattheo 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.