Millicent is a distinctive girls' name in United States, ranking #2508 in 2012 with 73 recorded births. The name reached its all-time peak in 2021 with 135 births ranking #1559. Since 1996, the popularity has increased by 82.5%. In 2012, approximately 1 in every 24,120 girls born was named Millicent. STABLE Recent data shows the name is currently stable.