Theophilus is a distinctive boys' name in United States, ranking #2619 in 2016 with 48 recorded births. The name reached its all-time peak in 2022 with 68 births ranking #2165. Since 1996, the popularity has increased by 200.0%. In 2016, approximately 1 in every 39,525 boys born was named Theophilus. STABLE Recent data shows the name is currently stable.