Jonny is a distinctive boys' name in England & Wales, ranking #1705 in 2025 with 15 recorded births. The name reached its all-time peak in 2004 with 72 births ranking #391. Since 1996, the popularity has increased by 150.0%. In 2025, approximately 1 in every 18,129 boys born was named Jonny. FALLING Recent data shows the name is currently falling.