Henny is a distinctive girls' name in United States, ranking #7439 in 1997 with 12 recorded births. The name reached its all-time peak in 2025 with 66 births ranking #2626. Since 1996, the popularity has increased by 20.0%. In 1997, approximately 1 in every 145,055 girls born was named Henny. RISING Recent data shows the name is currently rising.