Rayleigh is a distinctive girls' name in United States, ranking #6631 in 2002 with 17 recorded births. The name reached its all-time peak in 2018 with 189 births ranking #1234. Since 1996, the popularity has increased by 183.3%. In 2002, approximately 1 in every 105,695 girls born was named Rayleigh. FALLING Recent data shows the name is currently falling.