How rare is the name Trudy?

21,824 people in the United States have the first name Trudy, about 1 in 13,839. It ranks #1,517 of 53,615 first names in the 2020 Census.

first name

TRUDY

#1,517

of 53,615 first names recorded in the 2020 Census

People
21,824
About
1 in 13,839
This common or more
75.3%
Who bears it

Of the 21,824 people named Trudy, 84.5% reported their origin as White, 8.4% as Black and 2.4% as two or more races. Virtually all are female (99.9%). These count how people described themselves on the 2020 Census, not where the name comes from.

Trudy peaked in 1947, when 975 babies got the name.

Births per year, SSA records 1880–2025
18962025
Peak year
1947
Births that year
975
In 2025*
25 ▼97%
Recorded as
almost entirely female

At least 25,628 babies have been given the name since 1896. Years SSA withheld, because fewer than 5 were born, are skipped rather than drawn as zero. * 2025 is the newest year published and it undercounts: a card application is filed some time after a birth.

Trudy by decade

Among all names given to American babies, its best decade was the 1940s, when it ranked #525. The largest share of babies named Trudy, 61.1%, were born during the baby boom (1946–1964).

1890s#2,92519
1900s#2,42064
1910s#2,440230
1920s#2,356367
1930s#1,439756
1940s#5256,201
1950s#5488,348
1960s#7015,923
1970s#1,2332,200
1980s#2,836664
1990s#6,187290
2000s#9,915205
2010s#10,367207
2020s#8,768154
Before 19010.1%
Greatest Generation 1901–272.2%
Silent Generation 1928–4513.2%
Baby boom 1946–6461.1%
Generation X 1965–8017.9%
Millennials 1981–963%
Generation Z 1997–121.3%
2013 and later1.2%

Rank counts both sexes together, among every name SSA recorded that decade; the number under it is births. The 2020s run only to 2025. Generation years follow Pew Research Center, which has not named a generation after 2012.

Where Trudy is most common

Compared with all babies born in each state since 1910, Trudy has been most common in Utah (2.6×), Idaho (2.5×), and Louisiana (2.5×), and least common in Massachusetts (0.27×).

21,781 births recorded by state, 1910–2025. 2× means twice as common as nationally. States with fewer than 30 such births are left blank, and SSA withholds any year with fewer than 5 in a state, so small states read low.

Spelled almost the same

3 first names in the 2020 Census spelled within a letter or two of Trudy, most common first.

Compare