Rayleigh is a distinctive girls' name in United States, ranking #7487 in 2000 with 14 recorded births. The name reached its all-time peak in 2018 with 189 births ranking #1234. Since 1996, the popularity has increased by 133.3%. In 2000, approximately 1 in every 129,712 girls born was named Rayleigh. FALLING Recent data shows the name is currently falling.