Harriet is a distinctive girls' name in United States, ranking #1073 in 2025 with 226 recorded births. The name reached its all-time peak in 2019 with 261 births ranking #990. Since 1996, the popularity has increased by 545.7%. In 2025, approximately 1 in every 7,112 girls born was named Harriet. STABLE Recent data shows the name is currently stable.