Titianus
Titianus is the cognomen of the following people:
- Gaius Maesius Titianus , Roman consul 245
- Gaius Annius Titianus , Roman officer (imperial era)
- Lucius Salvius Otho Titianus , Roman consul 52 and suffect consul 69
- Titus Flavius Postumius Titianus , Roman politician
- Titus Flavius Titianus (Tribune) , Roman Officer (Imperial Era)
- Ulpius Titianus , Roman officer (imperial era)