Tadeo
3 countries#427 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Tadeo was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
5,843 births recorded 1968–2025 · currently #427 · peaked in 2024 with 782 births
Most common in: Texas, California, Arizona, Illinois, Florida
Source: Social Security Administration, official birth-registration data
🇫🇷 France
45 births recorded 2004–2019 · peaked in 2004 with 6 births
Most common in: Paris
Source: INSEE, official birth-registration data
🏴🏴 England & Wales
3 births recorded 2017–2017 · peaked in 2017 with 3 births
Source: Office for National Statistics, official birth-registration data
🇬🇧 United Kingdom
3 births recorded 2017–2017 · peaked in 2017 with 3 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
United States rank history
Tadeo’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #2477 | — |
| 2007 | #2564 | ↓87 |
| 2008 | #2237 | ↑327 |
| 2009 | #2847 | ↓610 |
| 2010 | #2239 | ↑608 |
| 2011 | #1795 | ↑444 |
| 2012 | #1626 | ↑169 |
| 2013 | #1180 | ↑446 |
| 2014 | #1052 | ↑128 |
| 2015 | #1049 | ↑3 |
| 2016 | #944 | ↑105 |
| 2017 | #833 | ↑111 |
| 2018 | #837 | ↓4 |
| 2019 | #731 | ↑106 |
| 2020 | #702 | ↑29 |
| 2021 | #598 | ↑104 |
| 2022 | #521 | ↑77 |
| 2023 | #473 | ↑48 |
| 2024 | #412 | ↑61 |
| 2025 | #427 | ↓15 |
Frequently asked questions about Tadeo
Is Tadeo a popular name?
Yes — Tadeo currently ranks #427 among boys’ names in United States as of 2025, based on official birth records.
Is Tadeo more common for boys or girls?
Tadeo is recorded predominantly as a boys’ name in official United States birth data.
When was Tadeo most popular?
Tadeo peaked in 2024 in United States, with 782 recorded births that year.
Is Tadeo rising or falling in popularity?
In United States, Tadeo’s popularity is rising — its rank has improved from #4136 in 1968 to #427 in 2025.
How many babies have been named Tadeo?
At least 5,891 babies have been recorded with the name Tadeo across official birth statistics in 3 countries.
Is Tadeo popular in more than one country?
Yes — Tadeo appears in official birth records in 3 countries: United States, France, England & Wales.
What names are similar in popularity to Tadeo?
Based on real 2025 ranking data in United States, names ranked closest to Tadeo include Lucca, Isaias, Lian, Nehemiah.
Similar names right now
Ranked directly next to Tadeo in United States, 2025 — a real popularity match, not a subjective list.