How rare is the name Katy?

23,113 people in the United States have the first name Katy, about 1 in 13,068. It ranks #1,460 of 53,615 first names in the 2020 Census.

first name

KATY

#1,460

of 53,615 first names recorded in the 2020 Census

People
23,113
About
1 in 13,068
This common or more
74.9%
Who bears it

Of the 23,113 people named Katy, 72.9% reported their origin as White, 16.4% as Hispanic or Latino and 5.2% as Asian or Pacific Islander. Virtually all are female (99.8%). These count how people described themselves on the 2020 Census, not where the name comes from.

Katy peaked in 1987, when 674 babies got the name.

Births per year, SSA records 1880–2025
18802025
Peak year
1987
Births that year
674
In 2025*
64 ▼91%
Recorded as
almost entirely female

At least 20,957 babies have been given the name since 1880. 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.

Katy by decade

Among all names given to American babies, its best decade was the 1980s, when it ranked #715. The largest share of babies named Katy, 38.8%, were born between 1981 and 1996, as millennials.

1880s#1,67254
1890s#1,444123
1900s#1,375184
1910s#1,901356
1920s#1,896538
1930s#1,750543
1940s#1,690706
1950s#1,741935
1960s#1,4751,445
1970s#1,1532,473
1980s#7155,931
1990s#1,1893,486
2000s#1,9162,212
2010s#2,6971,491
2020s#4,123480
Before 19010.9%
Greatest Generation 1901–274.5%
Silent Generation 1928–455.1%
Baby boom 1946–6410%
Generation X 1965–8017%
Millennials 1981–9638.8%
Generation Z 1997–1216.9%
2013 and later6.8%

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 Katy is most common

Compared with all babies born in each state since 1910, Katy has been most common in Texas (2.7×), Oklahoma (2.1×), and Oregon (1.8×), and least common in South Carolina (0.14×).

15,401 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

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

Compare