Janvier as a Baby Name. Meaning and Origin of Janvier

What is the meaning of the name Janvier ?

The baby name Janvier is a Male name , 2 syllables long and is pronounced French IPA: /ʒɑ̃.vje/; respelling: zhahn-vyay.

Janvier is French in Origin.

Janvier is the French form of Latin Januarius, the month name “January,” ultimately from Janus, Roman god of doorways, beginnings, and transitions. Pronounced zhahn-vyé, it functions as a masculine given name in French, though it has also been common as a surname. The sense evokes new starts and thresholds.

Documented as a baptismal name honoring Saint Januarius (Fr. Saint Janvier), it appears sporadically in French records from early modern times, then spread widely in Francophone Africa through Catholic and colonial influence; it remains familiar in Rwanda, DRC, Cameroon, and Benin. Related forms include Latin Januarius, Italian Gennaro, Spanish Genaro and Januario, and Portuguese Januário; the English month name January is a modern cognate. Feminine counterparts are uncommon in French, though January appears for girls in English. Nicknames are rare; usage tends to keep the full, elegant form.