Thadeo Name Popularity and Statistics
Thadeo is predominantly used for boys. The statistics below show this exact spelling in official U.S. records.
Meaning, origin, and pronunciation details are shown only after they have been independently reviewed.
How Do You Spell Thadeo?
Thadeo is spelled T-H-A-D-E-O. The name has 6 letters.
Thadeo Popularity in 2025
Rank#4,050
Recorded Births26
- Boys usage rose 840 places to #4,050 and recorded 6 more births compared with 2024.
Figures reflect this exact spelling in the latest available U.S. Social Security Administration records. See the complete year-by-year trend.
Thadeo Popularity by Year
The table below shows the most recent available records for this exact spelling from 2014 through 2025. Use the full history page to explore every recorded year.
| Year | Usage Category | Recorded Births | National Rank |
|---|---|---|---|
| 2025 | Boys | 26 | #4,050 |
| 2024 | Boys | 20 | #4,890 |
| 2023 | Boys | 19 | #5,075 |
| 2022 | Boys | 12 | #6,828 |
| 2021 | Boys | 11 | #7,089 |
| 2020 | Boys | 8 | #8,739 |
| 2019 | Boys | 12 | #6,777 |
| 2016 | Boys | 6 | #10,744 |
| 2015 | Boys | 7 | #9,568 |
| 2014 | Boys | 5 | #12,108 |
When Was Thadeo Most Popular?
Peak years are based on the highest recorded birth totals for this exact spelling and usage category. They are ordered by birth count, not chronologically.
2025 · Boys
26 recorded births
National rank #4,050
2024 · Boys
20 recorded births
National rank #4,890
2023 · Boys
19 recorded births
National rank #5,075
2022 · Boys
12 recorded births
National rank #6,828
Where Thadeo Ranked Highest in 2025
State rankings are calculated separately for girls and boys within each state. The SSA omits state-level names recorded fewer than five times, so low visible counts can still represent a relatively high state rank.
Top States for Boys
| State | Rank | Recorded Births |
|---|---|---|
| TX | #2,080 | 7 |
| CA | #2,471 | 5 |