Cyril

Cyril: name meaning, origin and popularity

Boy nameGreek origin

Pronunciation (IPA): /ˈsɪɹəl/ · /ˈsaɪɹəl/

Meaning and origin of Cyril

  • A male given name from Ancient Greek; best known for a ninth century missionary to the Slavs.

Etymology

Via Late Latin Cȳrillus, from Ancient Greek Κύριλλος (Kúrillos), from κύριος (kúrios, “lord, master”).

How popular is Cyril?

38U.S. babies in 2025
#263peak rank (1902)
12,131babies since 1880

Since 1880, 97 girls and 12,034 boys in the U.S. have been named Cyril (1% girls). Its highest rank for girls was #2600 in 1913. Its highest rank for boys was #263 in 1902. In 2025, 38 babies were given the name, outside the top 1,000.

18801920196020002025338 peak/yr
U.S. births per year with this name, 1880–2025 (SSA)

Names similar to Cyril

Names that start with the same letters, most popular first.

More Greek boy names

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Sibling name ideas for Cyril

Sister and brother names that share Cyril's Greek roots and are still in the U.S. top 1,000.

Cyril FAQ

What does the name Cyril mean?

A male given name from Ancient Greek; best known for a ninth century missionary to the Slavs. Via Late Latin Cȳrillus, from Ancient Greek Κύριλλος (Kúrillos), from κύριος (kúrios, “lord, master”).

What is the origin of the name Cyril?

Cyril is listed as a name of Greek origin.

How popular is the name Cyril?

Since 1880, 97 girls and 12,034 boys in the U.S. have been named Cyril (1% girls). Its highest rank for girls was #2600 in 1913. Its highest rank for boys was #263 in 1902. In 2025, 38 babies were given the name, outside the top 1,000.

Is Cyril a boy or girl name?

Cyril is mostly a boy name in the U.S.: 97 girls and 12,034 boys since 1880.

Popularity data: U.S. Social Security Administration baby name data, 1880–2025 (names given to 5+ babies per year). Origin and etymology text: Wiktionary, available under CC BY-SA 4.0.