Ragan is a distinctive girls' name in United States, ranking #2186 in 2000 with 73 recorded births. The name reached its all-time peak in 1998 with 78 births ranking #1951. Since 1996, the popularity has increased by 40.4%. In 2000, approximately 1 in every 24,876 girls born was named Ragan. FALLING Recent data shows the name is currently falling.