Harriette is a distinctive girls' name in England & Wales, ranking #1809 in 2025 with 16 recorded births. The name reached its all-time peak in 2017 with 49 births ranking #797. Since 1996, the popularity has decreased by 33.3%. In 2025, approximately 1 in every 15,830 girls born was named Harriette. STABLE Recent data shows the name is currently stable.