Santino is an Italian male name, originating as a diminutive of Santo meaning “saint” which derives from Latin sanctus (holy, sacred) which ultimately derives from PIE root word *seh₂k- (to sanctify).

Santino is also an Italian surname originating from the given name.

Origin: Proto-Indo-European

Meaning: “saint”

Usage: Italian


  • Santo (Italian)
  • Sante (Italian)
  • Santi (Italian)

Female forms:

  • Santina (Italian)
  • Santa (Italian)
  • Santuzza (Italian diminutive of Santa)


Cato is an Ancient Roman cognomen meaning “wise” in Latin <catus (clever, intelligent; cunning) <Proto-Italic *katos (clever, shrewd) which ultimately derives from a PIE root word meaning “to sharpen”. 

Cato is also a Dutch female name, originating as diminutive of Catharina, the Dutch and Swedish form of KatherineKatherine is the English form of Greek Aikaterine though the etymology behind the name is not certain. It could be derived from another Greek name, Hekaterine via hekateros meaning “each of the two” or from Hecatethe name of the Greek goddess of witchcraft, the underworld, and crossroads. Though her name is of uncertain meaning it’s often been associated with Greek hekas meaning “far away” so the name would essentially mean “one who works from afar” or “the far-reaching one”. It’s also been linked to Ancient Greek hekṓn meaning “will” or “willing”. It might also be derived from Greek aikia “torture”.

Katherine could also be from a Coptic name meaning “my consecration of your name”. The spelling of the name was later changed to be associated with Greek katharos “pure”.

Origin: Proto-Indo-European; uncertain

Meaning: an Ancient Roman cognomen “wise”; could also be derived from Katherinea name of uncertain etymology though possible “each of the two”, or derived from the name of Greek goddess Hecate “one who works from afar” or “the far-reaching one”; “will, willing”, “torture”; possibly from Coptic “my consecration of your name”, the spelling later changed to associate it with Greek katharos “pure”

Usage: Ancient Roman, Dutch, English



  • Kato (English)- also an Eastern African name with a different meaning/etymology as well as a Japanese surname


Arianna is the Italian form of Ariadnethe name of a Cretan princess in Greek mythology who helps the hero Theseus escape the labyrinth of the Minotaur, though he later repaid her kindness by leaving her behind on an island while she was sleeping. Ariadne was later found by the god Dionysos who made her his bride, and in some versions of the myth she was later made immortal.

Ariadne is made up of Ancient Greek element ari- (ᾰ̓ρῐ-), an intensive prefix that seems to be related to a sense of goodness and excellence (and also related to another Ancient Greek element, aristos “best, excellent”)combined with adnos ἀδνός (holy), a Cretan dialectal form of hagnos (holy, pure), both of which derive from a PIE origin.

Origin: Proto-Indo-European

Meaning: “most holy” or “most pure”

Usage: Italian, English



  • Ariana (Portuguese, English)
  • Aryana (English)
  • Ariadne (Ancient Greek)
  • Ariadni (Modern Greek)
  • Ariadna (Spanish, Catalan, Russian, Polish)
  • Arijana (Croatian)
  • Ariane (French, German, Dutch)
  • Arianne (French)
  • Arienne (French)