Tiberius is a distinctive boys' name in United States, ranking #1821 in 2019 with 84 recorded births. The name reached its all-time peak in 2015 with 109 births ranking #1521. Since 1996, the popularity has increased by 740.0%. In 2019, approximately 1 in every 21,350 boys born was named Tiberius. FALLING Recent data shows the name is currently falling.