Proper noun
Tiberius (plural Tiberiuses)
(history) A male given name from Latin of mostly historical use, in particular, the praenomen of the second Roman emperor Tiberius Julius Caesar Augustus, reigning 14-37 C.E..
Cruel, but composed and bland, Dumb, inscrutable and grand, So Tiberius might have sat, Had Tiberius been a cat. Matthew Arnold
He had not even adopted Tiberius as his successor out of affection or any regard to the State, but, having thoroughly seen his arrogant and savage temper, he had sought glory for himself by a contrast of extreme wickedness. Tacitus
Fear of this possibility in particular led Tiberius to ask the senate for any part in the administration that it might please them to assign him, saying that no one man could bear the whole burden without a colleague, or even several colleagues. Tiberius
You know who I am?! I'm William Tiberius Shatner! William Shatner
All passes, Art alone Enduring stays to us; The Bust out-lasts the throne,-- The coin, Tiberius. Henry Austin Dobson
Tiberius Nero Blackthorn. I think his parents may have gone a little overboard. It's like naming someone Magnificent Bastard. Cassandra Clare