Henny is a distinctive girls' name in United States, ranking #6601 in 2000 with 16 recorded births. This places Henny in the top 37% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 66 births ranking #2626. Since 1996, the popularity has increased by 60.0%. In 2000, approximately 1 in every 113,498 girls born was named Henny. RISING Recent data shows the name is currently rising.