Scarlet is a distinctive girls' name in United States, ranking #1755 in 2000 with 100 recorded births. The name reached its all-time peak in 2015 with 870 births ranking #376. Since 1996, the popularity has increased by 56.3%. In 2000, approximately 1 in every 18,160 girls born was named Scarlet. FALLING Recent data shows the name is currently falling.