Dietrich is a distinctive boys' name in United States, ranking #2954 in 2019 with 41 recorded births. The name reached its all-time peak in 2016 with 58 births ranking #2284. Since 1996, the popularity has increased by 41.4%. In 2019, approximately 1 in every 43,741 boys born was named Dietrich. STABLE Recent data shows the name is currently stable.