How rare is the name Cyril?

6,144 people in the United States have the first name Cyril, about 1 in 49,159. It ranks #3,414 of 53,615 first names in the 2020 Census.

first name

CYRIL

#3,414

of 53,615 first names recorded in the 2020 Census

People
6,144
About
1 in 49,159
This common or more
82.3%
Who bears it

Of the 6,144 people named Cyril, 51.9% reported their origin as White, 26.7% as Black and 13.8% as Asian or Pacific Islander. 96.9% are male. These count how people described themselves on the 2020 Census, not where the name comes from.

Cyril peaked in 1916, when 338 babies got the name.

Births per year, SSA records 1880–2025
18802025
Peak year
1916
Births that year
338
In 2025*
38 ▼89%
Recorded as
almost entirely male

At least 12,131 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.

Cyril by decade

Among all names given to American babies, its best decade was the 1910s, when it ranked #668. The largest share of babies named Cyril, 40.4%, were born between 1901 and 1927, the Greatest Generation's birth years.

1880s#1,56662
1890s#906273
1900s#832429
1910s#6682,247
1920s#7632,702
1930s#1,0041,433
1940s#1,3661,051
1950s#1,852845
1960s#2,318613
1970s#3,084472
1980s#3,651454
1990s#4,787421
2000s#5,784447
2010s#6,248432
2020s#6,373250
Before 19013.1%
Greatest Generation 1901–2740.4%
Silent Generation 1928–4520.8%
Baby boom 1946–6413%
Generation X 1965–806.4%
Millennials 1981–966%
Generation Z 1997–125.7%
2013 and later4.6%

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 Cyril is most common

Compared with all babies born in each state since 1910, Cyril has been most common in Minnesota (4.3×), Wisconsin (3.9×), and Louisiana (3.2×), and least common in Texas (0.37×).

6,626 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

One first name in the 2020 Census spelled within a letter or two of Cyril, most common first.

Also a last name

As a last name, Cyril ranks #50,441 of 156,621, with 448 people. See Cyril as a last name

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