Scarlet is a distinctive girls' name in United States, ranking #1248 in 2003 with 169 recorded births. The name reached its all-time peak in 2015 with 870 births ranking #376. Since 1996, the popularity has increased by 164.1%. In 2003, approximately 1 in every 10,811 girls born was named Scarlet. FALLING Recent data shows the name is currently falling.