Bilen is a distinctive girls' name in United States, ranking #15639 in 2021 with 5 recorded births. This places Bilen in the bottom 11% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2017 with 14 births ranking #7912. In 2021, approximately 1 in every 327,942 girls born was named Bilen. FALLING Recent data shows the name is currently falling.