Rhen is a distinctive girls' name in United States, ranking #6033 in 2020 with 20 recorded births. This places Rhen in the top 34% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 24 births ranking #5419. In 2020, approximately 1 in every 80,776 girls born was named Rhen. FALLING Recent data shows the name is currently falling.