Harriett is a distinctive girls' name in England & Wales, ranking #686 in 2024 with 55 recorded births. The name reached its all-time peak in 2017 with 82 births ranking #526. Since 1996, the popularity has increased by 57.1%. In 2024, approximately 1 in every 4,691 girls born was named Harriett. RISING Recent data shows the name is currently rising.