Where does “Titianic” come from?

Titianic (English) comes from English Titian, from Latin Titiānus, from Latin -iānus, from Latin -ānus — Of or pertaining to; -ian.

Ancestry of “Titianic”, step by step

Titianic traces back through two separate lines of ancestry.

via English Titian

StepLanguageWordMeaning
1EnglishTitianOf or relating to Titus Tatius, a king of the Sabines according to the Roman foundation myth
2LatinTitiānusTitian (of or relating to Titus)
3Latin-iānus
4Latin-ānusOf or pertaining to; -ian

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Latin -ānusEvery word from Latin -iānusEvery word from Latin Titiānus