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Caius

What does Caius mean?

Caius Pronunciation of Caius [caius] as a boys' name is pronounced keys. It is of Latin origin, and the meaning of Caius is "happy". Common Roman form of Gaius. This was the name of the infamous Roman emperor called Caligula, a nickname meaning "little boots". This referred to the minature soldier's footwear he wore when he was young. A 16th-century English physician endowed a college at Cambridge University called "Gonville and Caius".

Associated with: happy, roman, emperor (king), little, soldier (warrior), 16th century.

Variations

Caius has 7 variants: Cai, Caio, Kay, Kaye, Keye, Keyes and Keys.

Kreatif forms:
(male) Caiius, Carius, ..

(female) Cais, Casea, ..

How popular is Caius?

Caius is an uncommonly occurring first name for men. Caius is an equivalently unusual last name too for all people. (2000 U.S. Census)

Shown below is the baby name history of Caius for boys. Caius was first listed in 2012 and reached its top rank of #1283 in the U.S. in 2015. (2015 Birth Statistics)

Top 2000 baby names ranking of Caius name in U.S.

Top 100 baby names ranking of Caius outside U.S.

Which version is better?

with its variant forms and related boy names. Below is a graphed study of the history of the boy name Caius and corresponding names. Popular variation forms of Caius (#1283 the previous year) ranked in the Top 2000 are Cai (#1819 the previous year), Kay and Kaye. Usage of these forms of Caius was well-received among parents 9 decades ago (average #1421) and is somewhat less today, with the form Kay becoming less fashionable.

Top 2000 baby names ranking of Caius, Cai, Kay, Kaye in U.S.

Top 100 baby names ranking of Caius and related baby names outside U.S.

Similar Names

Caius is pronounced similarly to Cace, Case, Cass, Cayce, Caz and Kass. Other recommended names are Arius, Cadmus, Caide, Caile, Caily, Cain, Caine, Caird, Cairn, Cairns, Cairo, Calum, Capps, Cassius, Cetus, Claus, Clitus, Comus, Cris, Cyrus, Dacius, Darius, Fabius, Jairus, Janus, Jarius, Magus, Manus, Marius and Pius. These names tend to be more frequently used than Caius.

See names
in meaning and etymology.

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