Raigen is a distinctive girls' name in United States, ranking #6816 in 2012 with 19 recorded births. This places Raigen in the top 35% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 23 births ranking #6049. In 2012, approximately 1 in every 92,671 girls born was named Raigen. RISING Recent data shows the name is currently rising.