Thadeus
- #10,695 for boys in 2025, 6 births
- Peak · boys
- 1918 · 27 births
- Debut · boys
- 9 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 1,123since 1912
Thadeus over time
boys
Rank among boys' names. Thadeus has never cracked the top 1,000 here.
Hover or use arrow keys to read values by year; click or press Enter to open that year.
Gaps mean fewer than 5 babies received the name that year, so the SSA doesn't publish it.
Show data table
| Year | boys | |
|---|---|---|
| rank | births | |
| 2025 | #10,695 | 6 |
| 2024 | #10,938 | 6 |
| 2023 | — | |
| 2022 | #12,330 | 5 |
| 2021 | #10,799 | 6 |
| 2020 | — | |
| 2019 | #8,889 | 8 |
| 2018 | #10,760 | 6 |
| 2017 | — | |
| 2016 | #6,726 | 12 |
| 2015 | #8,040 | 9 |
| 2014 | #5,997 | 14 |
| 2013 | #7,537 | 10 |
| 2012 | #7,559 | 10 |
| 2011 | #6,256 | 13 |
| 2010 | #6,359 | 13 |
| 2009 | #6,436 | 13 |
| 2008 | #6,070 | 14 |
| 2007 | #4,243 | 23 |
| 2006 | #4,865 | 18 |
| 2005 | #4,464 | 19 |
| 2004 | #4,793 | 17 |
| 2003 | #5,271 | 14 |
| 2002 | #3,794 | 22 |
| 2001 | #4,302 | 18 |
| 2000 | #4,785 | 15 |
| 1999 | #6,530 | 9 |
| 1998 | #6,314 | 9 |
| 1997 | #3,601 | 19 |
| 1996 | #5,982 | 9 |
| 1995 | #3,559 | 18 |
| 1994 | #3,469 | 19 |
| 1993 | #2,697 | 26 |
| 1992 | #3,338 | 19 |
| 1991 | #4,005 | 14 |
| 1990 | #3,309 | 18 |
| 1989 | #2,469 | 26 |
| 1988 | #3,523 | 14 |
| 1987 | #3,521 | 13 |
| 1986 | #3,440 | 13 |
| 1985 | #5,147 | 7 |
| 1984 | #4,552 | 8 |
| 1983 | #4,141 | 9 |
| 1982 | #3,282 | 13 |
| 1981 | #3,858 | 10 |
| 1980 | #4,495 | 8 |
| 1979 | #2,669 | 17 |
| 1978 | #2,279 | 20 |
| 1977 | #3,386 | 11 |
| 1976 | #2,946 | 13 |
| 1975 | #2,450 | 17 |
| 1974 | #2,674 | 14 |
| 1973 | #2,405 | 16 |
| 1972 | #1,680 | 27 |
| 1971 | #2,686 | 13 |
| 1970 | — | |
| 1969 | #3,935 | 6 |
| 1968 | #4,136 | 5 |
| 1967 | #3,966 | 5 |
| 1966 | #2,627 | 10 |
| 1965 | #3,537 | 6 |
| 1964 | #3,601 | 6 |
| 1963 | #4,048 | 5 |
| 1962 | #4,033 | 5 |
| 1961 | — | |
| 1960 | — | |
| 1959 | #3,037 | 8 |
| 1958 | #3,559 | 6 |
| 1957 | — | |
| 1956 | — | |
| 1955 | #3,886 | 5 |
| 1954 | — | |
| 1953 | #3,798 | 5 |
| 1952 | — | |
| 1951 | #2,662 | 9 |
| 1950 | — | |
| 1949 | — | |
| 1948 | #3,316 | 6 |
| 1947 | — | |
| 1946 | — | |
| 1945 | — | |
| 1944 | #3,430 | 5 |
| 1943 | #3,538 | 5 |
| 1942 | — | |
| 1941 | #3,505 | 5 |
| 1940 | #3,459 | 5 |
| 1939 | — | |
| 1938 | — | |
| 1937 | — | |
| 1936 | — | |
| 1935 | #3,645 | 5 |
| 1934 | — | |
| 1933 | — | |
| 1932 | #3,361 | 6 |
| 1931 | #3,095 | 7 |
| 1930 | #2,781 | 9 |
| 1929 | #2,199 | 13 |
| 1928 | #2,522 | 11 |
| 1927 | #2,298 | 13 |
| 1926 | #1,846 | 18 |
| 1925 | #2,089 | 15 |
| 1924 | #2,132 | 15 |
| 1923 | #1,644 | 22 |
| 1922 | #2,801 | 10 |
| 1921 | #1,766 | 20 |
| 1920 | #2,052 | 16 |
| 1919 | #1,811 | 18 |
| 1918 | #1,373 | 27 |
| 1917 | #2,280 | 12 |
| 1916 | #2,389 | 11 |
| 1915 | #1,707 | 17 |
| 1914 | #1,687 | 14 |
| 1913 | #2,092 | 8 |
| 1912 | #1,746 | 9 |
| 1911 | — | |
| 1910 | — | |
| 1909 | — | |
| 1908 | — | |
| 1907 | — | |
| 1906 | — | |
| 1905 | — | |
| 1904 | — | |
| 1903 | — | |
| 1902 | — | |
| 1901 | — | |
| 1900 | — | |
| 1899 | — | |
| 1898 | — | |
| 1897 | — | |
| 1896 | — | |
| 1895 | — | |
| 1894 | — | |
| 1893 | — | |
| 1892 | — | |
| 1891 | — | |
| 1890 | — | |
| 1889 | — | |
| 1888 | — | |
| 1887 | — | |
| 1886 | — | |
| 1885 | — | |
| 1884 | — | |
| 1883 | — | |
| 1882 | — | |
| 1881 | — | |
| 1880 | — | |
First appearance
1912
The first year at least five boys were named Thadeus! It came in at #1,746, and was given to 9 baby boys.
Quietest stretch: 1933–1947, when fewer than 6 boys a year got the name.
Where Thadeus is popular in 2025
No state had 5 or more boys named Thadeus in 2025, so the SSA doesn't publish it for any state.
See more about Thadeus
Momentum · boys
Brand new
- 243 spots since 2024 (#10,938 → #10,695)
- 2,655 spots since 2015 (#8,040 → #10,695)
Rise & fade · boys
6 yrs to peak
- Debuted 1912
- Peaked 1918 at #1,373 (27 births)
- Births halved by 1922, 4 yrs later
Top of the charts · boys
Never in the top 1,000
- Top 10: never
- Top 100: never
- Top 1,000: never
Share of babies · boys
1 in 37,536
- Highest: 1 in 37,536 boys born in 1918 were named Thadeus (0.00%)
- Latest: 1 in 284,679 boys born in 2025 (0.00%)
Era · boys
The 2000s
- 15.4% of all boys named Thadeus (173) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1910s | 116 | #1,373 (1918) | #1,886 |
| 1920s | 153 | #1,644 (1923) | #2,135 |
| 1930s | 27 | #2,781 (1930) | #3,221 |
| 1940s | 26 | #3,316 (1948) | #3,450 |
| 1950s | 33 | #2,662 (1951) | #3,388 |
| 1960s | 48 | #2,627 (1966) | #3,735 |
| 1970s | 148 | #1,680 (1972) | #2,575 |
| 1980s | 121 | #2,469 (1989) | #3,843 |
| 1990s | 160 | #2,697 (1993) | #4,280 |
| 2000s | 173 | #3,794 (2002) | #4,902 |
| 2010s | 95 | #5,997 (2014) | #7,569 |
| 2020s | 23 | #10,695 (2025) | #11,191 |
All figures count published births only (names given to at least 5 boys in a year). Registrations before 1937 are incomplete, so early shares and totals run low.
Want to check a specific year?
See where Thadeus ranked and which names it was up against. Click a point on the chart, or pick a year: