Brileigh is a distinctive girls' name in United States, ranking #2374 in 2011 with 78 recorded births. The name reached its all-time peak in 2011 with 78 births ranking #2374. Since 1996, the popularity has increased by 1,200.0%. In 2011, approximately 1 in every 22,549 girls born was named Brileigh. FALLING Recent data shows the name is currently falling.