Tiberius is a distinctive boys' name in United States, ranking #1714 in 2018 with 92 recorded births. The name reached its all-time peak in 2015 with 109 births ranking #1521. Since 1996, the popularity has increased by 820.0%. In 2018, approximately 1 in every 19,733 boys born was named Tiberius. FALLING Recent data shows the name is currently falling.