Kaius is a ♂ boy’s name.
Kaius is a variant of the Latin name Gaius.
Kaius means “rejoicing” or “joyful” (from Latin “gaudere” = to rejoice).
Kaius can also be spelled Caius, Kajus or Cajus. A female variant is Kaia. Anagrams for Kaius are Isaku, Kaisu and Kuisa.
Popular nicknames for Kaius are Kai, Kassi, Kassy and Jus.
Popular middle names for Kaius are other Latin or also Greek names such as Alexander, Maximus, Valentin, Valerius, Linus, Magnus, Marius, Nevio and Aurel.
The name Kaius is ranked #3119 overall.
Find more beautiful first names!
Download our free baby name app and swipe a wonderful name together with your partner!