Boy

Thad

Meaning not yet researched.

2025 rank
#9,610
8 boys
2015
#5,266
rank
1950
#1,061
rank

Thad: US boys given the name each year, 1880 to 2025, from Social Security card applications. 8 in 2025. Its best rank was #401 in 1967.

US births per year · SSA card applications

Peaked at #401 in 1967; #9,610 in 2025. Every baby recorded as Thad in 2025 was a boy.

Baby name · US data 1880–2025

#9,610 for US boys in 2025. Its best year was 1967, at #401.

Babies in 2025
8
Since 1880
8,224
Years on record
146

Babies named Thad, every year since 1880

Hover, tap or use the arrow keys for any year. Years with fewer than five babies of a sex are not published by SSA and show as zero.

Boys

Thad: US boys given the name each year from 1880 to 2025. 8 boys in 2025. Peak: #401 in 1967 · most boys in one year: 365 (1967).

About the name Thad

In 2025, 8 US boys were named Thad, making it the 9,610th most common boys’ name of the year, up 4,426 places from #14,036 in 2024. That is 3 more than the 5 boys named Thad in 2024. Its best rank for boys was #401, reached in 1967. That year also had the most boys given the name: 365. For comparison, it was #5,266 in 2015 and #1,061 in 1950.

Social Security card records list Thad in every one of the 146 years from 1880 to 2025; in 1880 there were 6 babies with the name. In all, 8,224 US babies have been given the name, 0.1% of them girls and 99.9% boys. Its busiest decade was the 1960s, with 1,963 babies named Thad.

Over the 10 years from 2016 to 2025, 117 US boys were named Thad; the busiest of those years was 2017, with 18. In 2025 that was about 1 in 213,510 of the boys in SSA’s list for the year.

Related spellings in the SSA files include Thaddeus (26,089 babies since 1880), Tad (6,929 babies since 1880) and Tadd (1,457 babies since 1880). Rarer spellings such as Thadd, Tade and Thade are summarised on this page. The open nickname list we use links it to Thaddeus.

Meaning

Meaning not yet researched.

We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.

Related spellings

Rare spellings summarised here: Thadd (145), Tade (33), Thade (32).

Numbers are all-time US births. Links come from Wikidata’s “said to be the same as” (P460, CC0) and our spelling rule: at most two letters different, with the same sound pattern.

Nicknames

Thad is listed as a nickname for Thaddeus.

Source: carltonnorthern/nicknames (Apache-2.0).

Rank by year

Births and national rank for each year SSA lists the name, newest first.

CSV
YearGirlsGirls rankBoysBoys rank
2025——8#9,610
2024——5#14,036
2023——9#8,847
2022——9#8,911
2021——17#5,535
2020——8#9,470
2019——17#5,536
2018——14#6,303
2017——18#5,279
2016——12#7,100
2015——18#5,266
2014——26#3,996
2013——19#4,956
2012——29#3,701
2011——20#4,805
2010——24#4,220
2009——23#4,417
2008——23#4,376
2007——20#4,783
2006——36#3,079
2005——30#3,381
2004——26#3,622
2003——25#3,618
2002——18#4,476
2001——32#2,921
2000——38#2,522
1999——28#3,023
1998——28#2,919
1997——37#2,305
1996——36#2,293
1995——33#2,395
1994——31#2,494
1993——41#2,000
1992——48#1,774
1991——34#2,187
1990——60#1,462
1989——48#1,655
1988——48#1,550
1987——55#1,362
1986——62#1,226
1985——62#1,212
1984——72#1,059
1983——66#1,104
1982——70#1,093
1981——90#953
1980——80#1,017
1979——112#825
1978——126#755
1977——137#731
1976——133#728
1975——156#663
1974——177#602
1973——201#561
1972——224#532
1971——265#499
1970——260#500
1969——323#439
1968——319#431
1967——365#401
1966——215#519
1965——136#644
1964——131#676
1963——123#701
1962——120#705
1961——113#725
1960——118#719
1959——96#787
1958——82#831
1957——94#778
1956——103#726
1955——85#800
1954——65#928
1953——62#919
1952——61#913
1951——54#960
1950——45#1,061
1949——52#966
1948——51#987
1947——64#876
1946——54#908
1945——50#913
1944——48#934
1943——59#874
1942——59#856
1941——55#857
1940——51#890
1939——36#1,084
1938——45#949
1937——56#822
1936——51#859
1935——45#954
1934——46#939
1933——48#904
19325#5,01940#1,075
1931——47#973
1930——52#941
1929——54#921
1928——52#947
1927——44#1,076
1926——37#1,189
1925——47#1,008
1924——61#896
1923——55#929
1922——53#972
1921——59#919
1920——47#1,017
1919——47#998
1918——51#939
1917——35#1,150
1916——47#937
1915——36#1,081
1914——41#854
1913——29#928
1912——23#967
1911——12#1,031
1910——8#1,297
1909——15#749
1908——8#1,101
1907——9#995
1906——11#795
1905——14#661
1904——12#719
1903——20#485
1902——16#551
1901——7#938
1900——14#695
1899——5#1,190
1898——6#1,109
1897——8#844
1896——13#635
1895——11#676
1894——17#497
1893——12#608
1892——5#1,240
1891——5#1,111
1890——8#805
1889——8#782
1888——12#604
1887——15#456
1886——16#468
1885——10#636
1884——6#960
1883——7#791
1882——13#539
1881——9#649
1880——6#900

About the data: counts are Social Security card applications for US births, for names given to at least five babies of a sex in a year (SSA, names.zip, public domain). Ranks follow SSA’s own order: most births first, ties alphabetical. Files retrieved 2026-10-05 (checksum on our sources page).