Millicent is a distinctive girls' name in United States, ranking #3056 in 2004 with 51 recorded births. The name reached its all-time peak in 2021 with 135 births ranking #1559. Since 1996, the popularity has increased by 27.5%. In 2004, approximately 1 in every 36,002 girls born was named Millicent. STABLE Recent data shows the name is currently stable.