Ragan is a distinctive girls' name in United States, ranking #3306 in 2008 with 51 recorded births. This places Ragan in the top 16% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 78 births ranking #1951. In 2008, approximately 1 in every 37,073 girls born was named Ragan. FALLING Recent data shows the name is currently falling.