Scarlet is a moderately popular girls' name in England & Wales, ranking #223 in 2014 with 231 recorded births. The name reached its all-time peak in 2009 with 349 births ranking #157. Since 1996, the popularity has increased by 413.3%. In 2014, approximately 1 in every 1,328 girls born was named Scarlet. FALLING Recent data shows the name is currently falling.