Theophilus is a distinctive boys' name in United States, ranking #3902 in 2000 with 21 recorded births. The name reached its all-time peak in 2022 with 68 births ranking #2165. Since 1996, the popularity has increased by 31.3%. In 2000, approximately 1 in every 93,521 boys born was named Theophilus. STABLE Recent data shows the name is currently stable.