Meaning not established in our sources
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A name. A world of connections.
A name with a story to discover
No sourced pronunciation yet
01 / Meaning & origin
Thadeus is a masculine given name.
No etymology is recorded in our sources for this spelling yet. The record exists because the name is documented in use; a meaning will be shown only once a cited source supports it.
02 / Across borders
Explore official naming statistics and documented language connections around the world.
The name atlas
5
countries in our sources
Select a country to follow Thadeus’s connections around the world.
5 countries with official statistics. Language records show cultural connections; they do not measure how common a name is.
Selected country
Official statistics
United States, 2025: 6 boys (rank 10695).
Explore United States4 of 5 countries
03 / By the numbers
Follow the spelling through the years, one published dataset at a time.
1880–2025 Spelling: Thadeus
Recorded category boys
Hover to explore a year. Use arrow keys when a chart point has focus.
Source: US Social Security Administration; redistributed by nkrishnaswami · SSA national baby names, 1880–2025 (CC0 redistribution)
Integer application counts retained without rounding.
Per million is unavailable: this source has no matching published total.
| Year | Applications | Rank | Status |
|---|---|---|---|
| 1880 | no value | no value | not covered |
| 1881 | no value | no value | not covered |
| 1882 | no value | no value | not covered |
| 1883 | no value | no value | not covered |
| 1884 | no value | no value | not covered |
| 1885 | no value | no value | not covered |
| 1886 | no value | no value | not covered |
| 1887 | no value | no value | not covered |
| 1888 | no value | no value | not covered |
| 1889 | no value | no value | not covered |
| 1890 | no value | no value | not covered |
| 1891 | no value | no value | not covered |
| 1892 | no value | no value | not covered |
| 1893 | no value | no value | not covered |
| 1894 | no value | no value | not covered |
| 1895 | no value | no value | not covered |
| 1896 | no value | no value | not covered |
| 1897 | no value | no value | not covered |
| 1898 | no value | no value | not covered |
| 1899 | no value | no value | not covered |
| 1900 | no value | no value | not covered |
| 1901 | no value | no value | not covered |
| 1902 | no value | no value | not covered |
| 1903 | no value | no value | not covered |
| 1904 | no value | no value | not covered |
| 1905 | no value | no value | not covered |
| 1906 | no value | no value | not covered |
| 1907 | no value | no value | not covered |
| 1908 | no value | no value | not covered |
| 1909 | no value | no value | not covered |
| 1910 | no value | no value | not covered |
| 1911 | no value | no value | not covered |
| 1912 | 9 | 1,746 | observed |
| 1913 | 8 | 2,092 | observed |
| 1914 | 14 | 1,687 | observed |
| 1915 | 17 | 1,707 | observed |
| 1916 | 11 | 2,389 | observed |
| 1917 | 12 | 2,280 | observed |
| 1918 | 27 | 1,373 | observed |
| 1919 | 18 | 1,811 | observed |
| 1920 | 16 | 2,052 | observed |
| 1921 | 20 | 1,766 | observed |
| 1922 | 10 | 2,801 | observed |
| 1923 | 22 | 1,644 | observed |
| 1924 | 15 | 2,132 | observed |
| 1925 | 15 | 2,089 | observed |
| 1926 | 18 | 1,846 | observed |
| 1927 | 13 | 2,298 | observed |
| 1928 | 11 | 2,522 | observed |
| 1929 | 13 | 2,199 | observed |
| 1930 | 9 | 2,781 | observed |
| 1931 | 7 | 3,095 | observed |
| 1932 | 6 | 3,361 | observed |
| 1933 | no value | no value | not covered |
| 1934 | no value | no value | not covered |
| 1935 | 5 | 3,645 | observed |
| 1936 | no value | no value | not covered |
| 1937 | no value | no value | not covered |
| 1938 | no value | no value | not covered |
| 1939 | no value | no value | not covered |
| 1940 | 5 | 3,459 | observed |
| 1941 | 5 | 3,505 | observed |
| 1942 | no value | no value | not covered |
| 1943 | 5 | 3,538 | observed |
| 1944 | 5 | 3,430 | observed |
| 1945 | no value | no value | not covered |
| 1946 | no value | no value | not covered |
| 1947 | no value | no value | not covered |
| 1948 | 6 | 3,316 | observed |
| 1949 | no value | no value | not covered |
| 1950 | no value | no value | not covered |
| 1951 | 9 | 2,662 | observed |
| 1952 | no value | no value | not covered |
| 1953 | 5 | 3,798 | observed |
| 1954 | no value | no value | not covered |
| 1955 | 5 | 3,886 | observed |
| 1956 | no value | no value | not covered |
| 1957 | no value | no value | not covered |
| 1958 | 6 | 3,559 | observed |
| 1959 | 8 | 3,037 | observed |
| 1960 | no value | no value | not covered |
| 1961 | no value | no value | not covered |
| 1962 | 5 | 4,033 | observed |
| 1963 | 5 | 4,048 | observed |
| 1964 | 6 | 3,601 | observed |
| 1965 | 6 | 3,537 | observed |
| 1966 | 10 | 2,627 | observed |
| 1967 | 5 | 3,966 | observed |
| 1968 | 5 | 4,136 | observed |
| 1969 | 6 | 3,935 | observed |
| 1970 | no value | no value | not covered |
| 1971 | 13 | 2,686 | observed |
| 1972 | 27 | 1,680 | observed |
| 1973 | 16 | 2,405 | observed |
| 1974 | 14 | 2,674 | observed |
| 1975 | 17 | 2,450 | observed |
| 1976 | 13 | 2,946 | observed |
| 1977 | 11 | 3,386 | observed |
| 1978 | 20 | 2,279 | observed |
| 1979 | 17 | 2,669 | observed |
| 1980 | 8 | 4,495 | observed |
| 1981 | 10 | 3,858 | observed |
| 1982 | 13 | 3,282 | observed |
| 1983 | 9 | 4,141 | observed |
| 1984 | 8 | 4,552 | observed |
| 1985 | 7 | 5,147 | observed |
| 1986 | 13 | 3,440 | observed |
| 1987 | 13 | 3,521 | observed |
| 1988 | 14 | 3,523 | observed |
| 1989 | 26 | 2,469 | observed |
| 1990 | 18 | 3,309 | observed |
| 1991 | 14 | 4,005 | observed |
| 1992 | 19 | 3,338 | observed |
| 1993 | 26 | 2,697 | observed |
| 1994 | 19 | 3,469 | observed |
| 1995 | 18 | 3,559 | observed |
| 1996 | 9 | 5,982 | observed |
| 1997 | 19 | 3,601 | observed |
| 1998 | 9 | 6,314 | observed |
| 1999 | 9 | 6,530 | observed |
| 2000 | 15 | 4,785 | observed |
| 2001 | 18 | 4,302 | observed |
| 2002 | 22 | 3,794 | observed |
| 2003 | 14 | 5,271 | observed |
| 2004 | 17 | 4,793 | observed |
| 2005 | 19 | 4,464 | observed |
| 2006 | 18 | 4,865 | observed |
| 2007 | 23 | 4,243 | observed |
| 2008 | 14 | 6,070 | observed |
| 2009 | 13 | 6,436 | observed |
| 2010 | 13 | 6,359 | observed |
| 2011 | 13 | 6,256 | observed |
| 2012 | 10 | 7,559 | observed |
| 2013 | 10 | 7,537 | observed |
| 2014 | 14 | 5,997 | observed |
| 2015 | 9 | 8,040 | observed |
| 2016 | 12 | 6,726 | observed |
| 2017 | no value | no value | not covered |
| 2018 | 6 | 10,760 | observed |
| 2019 | 8 | 8,889 | observed |
| 2020 | no value | no value | not covered |
| 2021 | 6 | 10,799 | observed |
| 2022 | 5 | 12,330 | observed |
| 2023 | no value | no value | not covered |
| 2024 | 6 | 10,938 | observed |
| 2025 | 6 | 10,695 | observed |
Statistics count the spelling “Thadeus” as recorded by the publisher. When a spelling has several independent origins, the counts are not split between them. Counts measure applications. Gaps are years without a published value, not zeros.
Rates per million are unavailable for this series because no compatible denominator has been imported.
Retrieved 2026-10-15 · CC0-1.0
Read our methodology04 / Through time
No historical attestations or sourced notable bearers are recorded yet. Historical databases are being evaluated for reuse permission; nothing is listed until a record can be cited.
A little story to keep
Take the story of Thadeus with you. Create a personal name passport with its meaning, roots and connections.
06 / Behind the facts
Review status: Source-reported — no editorial review recorded yet. Last data change 2026-10-15.
SSA national baby names, 1880–2025 (CC0 redistribution)
US Social Security Administration; redistributed by nkrishnaswami · CC0-1.0 · retrieved 2026-10-15
Fichier des prénoms — édition 2026 (naissances 1900 à 2025), fichier national
Insee (Institut national de la statistique et des études économiques) · LO-2.0 · retrieved 2026-10-14
Berlin — published first-given-name registration counts, 2017–2023
BerlinOnline GmbH, based on Berlin LABO civil-registry data · CC-BY-3.0-DE · retrieved 2026-10-15
Statistik Austria — Vornamen (OGDEXT_VORNAMEN_1): first names of live births, Austria, 1984-2025 (national counts from district rows)
Statistik Austria (Bundesanstalt Statistik Österreich) · CC-BY-4.0 · retrieved 2026-10-15
South Australia — Popular Baby Names, per-year lists including names given once, 1944-2017
Attorney-General's Department, South Australia (via data.sa.gov.au) · CC-BY-4.0 · retrieved 2026-10-15
NISRA — First Forenames Given to Babies Registered in Northern Ireland, 1997-2025 (full list)
Northern Ireland Statistics and Research Agency (NISRA) · OGL-UK-3.0 · retrieved 2026-10-15
Wiktionary text: CC BY-SA 4.0. Wikidata: CC0. Commons recordings retain their individual file licences. Complete attribution is available in each group above and alongside each chart.