Lanay is a distinctive girls' name in United States, ranking #7356 in 1998 with 13 recorded births. The name reached its all-time peak in 2011 with 26 births ranking #5300. Since 1996, the popularity has increased by 44.4%. In 1998, approximately 1 in every 135,915 girls born was named Lanay. FALLING Recent data shows the name is currently falling.