How rare is the name Katharine?

29,372 people in the United States have the first name Katharine, about 1 in 10,283. It ranks #1,269 of 53,615 first names in the 2020 Census.

first name

KATHARINE

#1,269

of 53,615 first names recorded in the 2020 Census

People
29,372
About
1 in 10,283
This common or more
73.2%
Who bears it

Of the 29,372 people named Katharine, 89.8% reported their origin as White, 4% as Hispanic or Latino and 2.8% 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.

Katharine peaked in 1982, when 946 babies got the name.

Births per year, SSA records 1880–2025
18802025
Peak year
1982
Births that year
946
In 2025*
27 ▼97%
Recorded as
almost entirely female

At least 41,241 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.

Katharine by decade

Among all names given to American babies, its best decade was the 1880s, when it ranked #356. The largest share of babies named Katharine, 27.7%, were born between 1981 and 1996, as millennials.

1880s#356896
1890s#3681,297
1900s#4581,246
1910s#5752,854
1920s#7792,572
1930s#9101,724
1940s#8212,789
1950s#8403,712
1960s#9813,114
1970s#8963,848
1980s#5957,871
1990s#9045,315
2000s#1,5702,881
2010s#3,774915
2020s#7,224207
Before 19015.7%
Greatest Generation 1901–2714.9%
Silent Generation 1928–458.7%
Baby boom 1946–6415.9%
Generation X 1965–8014.6%
Millennials 1981–9627.7%
Generation Z 1997–1210.7%
2013 and later1.8%

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 Katharine is most common

Compared with all babies born in each state since 1910, Katharine has been most common in Connecticut (2.7×), District of Columbia (2.7×), and Massachusetts (2.4×), and least common in Mississippi (0.09×).

32,071 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.

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