Rayleigh is a distinctive girls' name in United States, ranking #3080 in 2006 with 55 recorded births. The name reached its all-time peak in 2018 with 189 births ranking #1234. Since 1996, the popularity has increased by 816.7%. In 2006, approximately 1 in every 34,565 girls born was named Rayleigh. FALLING Recent data shows the name is currently falling.