Millicent is a distinctive girls' name in United States, ranking #2880 in 2008 with 62 recorded births. The name reached its all-time peak in 2021 with 135 births ranking #1559. Since 1996, the popularity has increased by 55.0%. In 2008, approximately 1 in every 30,495 girls born was named Millicent. STABLE Recent data shows the name is currently stable.