How rare is the name Caitlynn?

4,185 people in the United States have the first name Caitlynn, about 1 in 72,170. It ranks #4,453 of 53,615 first names in the 2020 Census.

first name

CAITLYNN

#4,453

of 53,615 first names recorded in the 2020 Census

People
4,185
About
1 in 72,170
This common or more
84.1%
Who bears it

Of the 4,185 people named Caitlynn, 78.6% reported their origin as White, 8.3% as Hispanic or Latino and 5.5% as two or more races. Virtually all are female (99.8%). These count how people described themselves on the 2020 Census, not where the name comes from.

Caitlynn peaked in 1998, when 297 babies got the name.

Births per year, SSA records 1880–2025
19852025
Peak year
1998
Births that year
297
In 2025*
11 ▼96%
Recorded as
almost entirely female

At least 4,947 babies have been given the name since 1985. 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.

Caitlynn by decade

Among all names given to American babies, its best decade was the 1990s, when it ranked #1,824. The largest share of babies named Caitlynn, 66%, were born between 1997 and 2012, as Generation Z.

1980s#6,559191
1990s#1,8241,793
2000s#2,0192,050
2010s#4,012828
2020s#12,95185
Millennials 1981–9624.4%
Generation Z 1997–1266%
2013 and later9.6%

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 Caitlynn is most common

Compared with all babies born in each state since 1910, Caitlynn has been most common in Arizona (2.2×), Oklahoma (2×), and Indiana (1.9×), and least common in Wisconsin (0.51×).

3,150 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 Caitlynn, most common first.

Compare