Lumen is a distinctive girls' name in United States, ranking #5053 in 2012 with 28 recorded births. This places Lumen in the top 26% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 43 births ranking #3634. In 2012, approximately 1 in every 62,884 girls born was named Lumen. FALLING Recent data shows the name is currently falling.