Theophilus is a distinctive boys' name in United States, ranking #4171 in 2002 with 20 recorded births. The name reached its all-time peak in 2022 with 68 births ranking #2165. Since 1996, the popularity has increased by 25.0%. In 2002, approximately 1 in every 97,074 boys born was named Theophilus. STABLE Recent data shows the name is currently stable.