Scarlet is a moderately popular girls' name in United States, ranking #399 in 2017 with 786 recorded births. The name reached its all-time peak in 2015 with 870 births ranking #376. Since 1996, the popularity has increased by 1,128.1%. In 2017, approximately 1 in every 2,196 girls born was named Scarlet. FALLING Recent data shows the name is currently falling.