Januarius

English word name
"month name"
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Januarius Origin and Meaning

The name Januarius is a boy's name of Polish origin.

Januarius is a masculine name of ancient Roman origin, derived from Janus, the Roman god of beginnings, gates, transitions, and endings. Historically significant as the name of an early Christian martyr, Saint Januarius (San Gennaro), the patron saint of Naples, Italy. The name relates to the month of January, which was named after the same deity. While uncommon in modern usage, Januarius carries rich historical and religious significance. The name possesses a distinctly classical character, evoking images of ancient Rome and early Christianity. Despite its rarity, it offers accessible nicknames like Jan or Janus, making this formal, historical name more versatile for everyday use.

Famous People Named Januarius

  • Saint Januarius of Nicopolos
    Armenian martyr along with Pelagia
  • Saint Januarius
    Roman martyr and son of Saint Felicitas
  • Saint Januarius
    Greek martyr along with Felix
  • Saint Januarius of Thibiuca
    African martyr along with Felix of Thibiuca
  • Januarius Maria Sarnelli
    beatified Italian priest
  • Januarius
    French bishop of Viviers
  • Januarius (Gennaro Maria Immacolata Luigi)
    Prince of Bourbon,Two Sicilies, Count of Caltagirone, son of King Ferdinand II
  • Januarius Aloysius MacGahan
    American journalist
  • (Johann Rasso) Januarius Zick
    German painter
  • Januarius Kyunosuke Hayasaka
    Japanese bishop