Millicent is a distinctive girls' name in United States, ranking #3108 in 2003 with 48 recorded births. The name reached its all-time peak in 2021 with 135 births ranking #1559. Since 1996, the popularity has increased by 20.0%. In 2003, approximately 1 in every 38,064 girls born was named Millicent. STABLE Recent data shows the name is currently stable.