Thadeo vs Thad

Side-by-side comparison of Thadeo and Thad — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Thadeo

Boy name · Rank #5037

Full profile →
Name B

Thad

Boy name · Rank #12316

Full profile →

Which name is more popular?

Metric Thadeo Thad
Current Rank #5037 #12316
Total Births (all years) 100 8,212
Peak Year 2024 1967
Peak Year Births 20 365
Peak Decade 2020ss 1960ss
Gender Boy Boy
First Recorded Year 2014 1880

Births by Decade

Decade Thadeo Thad
1880ss — 102
1890ss — 90
1900ss — 126
1910ss — 329
1920ss — 509
1930ss — 466
1940ss — 543
1950ss — 747
1960ss — 1,963
1970ss — 1,792
1980ss — 653
1990ss — 376
2000ss — 271
2010ss 30 197
2020ss 70 48

Recent Annual Births (2014–present)

Year Thadeo Thad
2014 5 26
2015 7 18
2016 6 12
2017 — 18
2018 — 14
2019 12 17
2020 8 8
2021 11 17
2022 12 9
2023 19 9
2024 20 5

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 2014–2024.

← Compare different names