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Smart Baby Names: Dictionary of Baby Names, Meanings and Origins.

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Name Origins

Boy Name: Januarius

Name: Januarius
Pronunciation: \j(a)-nua-rius\
Gender / Sex: boy name boy
Meaning: of Janus; gateway
Origin: Latin
Sounds Like: Jenarius, Gennarius
Similar Names: Januario, Jarius


Januarius \j(a)-nua-rius\ as a boy's name is a variant of Gennaro (Italian) and Janus (Latin), and the meaning of Januarius is "of Janus; gateway".

The baby name Januarius sounds like Jenarius and Gennarius. Other similar baby names are Januario and Jarius.

View a list of the 2 names that reference Januarius.


Januarius is not a popular first name for men and an equally uncommon surname or last name for both men and women. (1990 U.S. Census)

« Previous Name Januario
Next Name » January


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