Rayleigh is a distinctive girls' name in United States, ranking #2391 in 2009 with 81 recorded births. The name reached its all-time peak in 2018 with 189 births ranking #1234. Since 1996, the popularity has increased by 1,250.0%. In 2009, approximately 1 in every 22,677 girls born was named Rayleigh. FALLING Recent data shows the name is currently falling.