Reigan is a distinctive girls' name in United States, ranking #10712 in 2015 with 10 recorded births. The name reached its all-time peak in 2016 with 19 births ranking #6620. Since 1996, the popularity has increased by 100.0%. In 2015, approximately 1 in every 178,465 girls born was named Reigan. RISING Recent data shows the name is currently rising.