Tiberius is a distinctive boys' name in United States, ranking #1720 in 2016 with 91 recorded births. The name reached its all-time peak in 2015 with 109 births ranking #1521. Since 1996, the popularity has increased by 810.0%. In 2016, approximately 1 in every 20,848 boys born was named Tiberius. FALLING Recent data shows the name is currently falling.