Theoren is a distinctive boys' name in United States, ranking #9648 in 2019 with 8 recorded births. This places Theoren in the bottom 32% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 15 births ranking #4733. In 2019, approximately 1 in every 224,170 boys born was named Theoren. STABLE Recent data shows the name is currently stable.