Thadius
- Last seen for boys in 2024 at #9,894
- Peak · boys
- 1974 · 19 births
- Debut · boys
- 5 births
- In top 100 · boys
- neverof 146 years
- Total births · boys
- 511since 1922
Thadius over time
boys
Rank among boys' names. Thadius has never cracked the top 2,000 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 | — | |
| 2024 | #9,894 | 7 |
| 2023 | — | |
| 2022 | — | |
| 2021 | — | |
| 2020 | #12,022 | 5 |
| 2019 | #10,803 | 6 |
| 2018 | #10,760 | 6 |
| 2017 | — | |
| 2016 | #8,816 | 8 |
| 2015 | #9,568 | 7 |
| 2014 | #10,717 | 6 |
| 2013 | #8,789 | 8 |
| 2012 | #8,158 | 9 |
| 2011 | #12,287 | 5 |
| 2010 | #10,766 | 6 |
| 2009 | #9,864 | 7 |
| 2008 | #7,698 | 10 |
| 2007 | #10,921 | 6 |
| 2006 | #10,662 | 6 |
| 2005 | #8,299 | 8 |
| 2004 | #7,536 | 9 |
| 2003 | #7,831 | 8 |
| 2002 | #5,725 | 12 |
| 2001 | #6,935 | 9 |
| 2000 | #9,112 | 6 |
| 1999 | #7,874 | 7 |
| 1998 | #4,650 | 14 |
| 1997 | #4,960 | 12 |
| 1996 | #5,535 | 10 |
| 1995 | #5,124 | 11 |
| 1994 | #4,290 | 14 |
| 1993 | #5,002 | 11 |
| 1992 | #3,920 | 15 |
| 1991 | #4,005 | 14 |
| 1990 | #5,823 | 8 |
| 1989 | #5,165 | 9 |
| 1988 | #4,786 | 9 |
| 1987 | #3,521 | 13 |
| 1986 | #3,882 | 11 |
| 1985 | #4,052 | 10 |
| 1984 | #4,215 | 9 |
| 1983 | — | |
| 1982 | #3,966 | 10 |
| 1981 | #3,601 | 11 |
| 1980 | #4,940 | 7 |
| 1979 | #3,357 | 12 |
| 1978 | #4,554 | 7 |
| 1977 | #2,665 | 16 |
| 1976 | #3,724 | 9 |
| 1975 | #3,246 | 11 |
| 1974 | #2,199 | 19 |
| 1973 | #3,013 | 11 |
| 1972 | #2,243 | 17 |
| 1971 | #3,370 | 9 |
| 1970 | #3,836 | 7 |
| 1969 | #3,935 | 6 |
| 1968 | #3,365 | 7 |
| 1967 | — | |
| 1966 | — | |
| 1965 | — | |
| 1964 | — | |
| 1963 | — | |
| 1962 | — | |
| 1961 | — | |
| 1960 | — | |
| 1959 | — | |
| 1958 | — | |
| 1957 | — | |
| 1956 | — | |
| 1955 | — | |
| 1954 | — | |
| 1953 | — | |
| 1952 | — | |
| 1951 | #3,364 | 6 |
| 1950 | — | |
| 1949 | — | |
| 1948 | — | |
| 1947 | — | |
| 1946 | — | |
| 1945 | — | |
| 1944 | — | |
| 1943 | — | |
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| 1936 | — | |
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| 1932 | — | |
| 1931 | — | |
| 1930 | — | |
| 1929 | — | |
| 1928 | — | |
| 1927 | — | |
| 1926 | — | |
| 1925 | — | |
| 1924 | #4,347 | 5 |
| 1923 | #4,239 | 5 |
| 1922 | #4,307 | 5 |
| 1921 | — | |
| 1920 | — | |
| 1919 | — | |
| 1918 | — | |
| 1917 | — | |
| 1916 | — | |
| 1915 | — | |
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| 1899 | — | |
| 1898 | — | |
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| 1896 | — | |
| 1895 | — | |
| 1894 | — | |
| 1893 | — | |
| 1892 | — | |
| 1891 | — | |
| 1890 | — | |
| 1889 | — | |
| 1888 | — | |
| 1887 | — | |
| 1886 | — | |
| 1885 | — | |
| 1884 | — | |
| 1883 | — | |
| 1882 | — | |
| 1881 | — | |
| 1880 | — | |
First appearance
1922
The first year at least five boys were named Thadius! It came in at #4,307, and was given to 5 baby boys.
Quietest stretch: 1922–1950, when fewer than 6 boys a year got the name.
Where Thadius is popular in 2025
No state had 5 or more boys named Thadius in 2025, so the SSA doesn't publish it for any state.
See more about Thadius
Momentum · boys
Faded out
- Not published in 2025; last seen 2024
Rise & fade · boys
52 yrs to peak
- Debuted 1922
- Peaked 1974 at #2,199 (19 births)
- Births halved by 1976, 2 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 82,754
- Highest: 1 in 82,754 boys born in 1974 were named Thadius (0.00%)
- Latest: 1 in 246,127 boys born in 2024 (0.00%)
Era · boys
The 1970s
- 23.1% of all boys named Thadius (118) were born in this decade
Show by decade
| Decade | Births | Best rank | Avg rank |
|---|---|---|---|
| 1920s | 15 | #4,239 (1923) | #4,298 |
| 1930s | 0 | — | — |
| 1940s | 0 | — | — |
| 1950s | 6 | #3,364 (1951) | #3,364 |
| 1960s | 13 | #3,365 (1968) | #3,650 |
| 1970s | 118 | #2,199 (1974) | #3,221 |
| 1980s | 89 | #3,521 (1987) | #4,236 |
| 1990s | 116 | #3,920 (1992) | #5,118 |
| 2000s | 81 | #5,725 (2002) | #8,458 |
| 2010s | 61 | #8,158 (2012) | #10,074 |
| 2020s | 12 | #9,894 (2024) | #10,958 |
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 Thadius ranked and which names it was up against. Click a point on the chart, or pick a year: