Henny is a distinctive girls' name in United States, ranking #6014 in 1999 with 17 recorded births. The name reached its all-time peak in 2025 with 66 births ranking #2626. Since 1996, the popularity has increased by 70.0%. In 1999, approximately 1 in every 104,340 girls born was named Henny. RISING Recent data shows the name is currently rising.