Jonny is a distinctive boys' name in United States, ranking #2448 in 2010 with 51 recorded births. The name reached its all-time peak in 2008 with 79 births ranking #1850. Since 1996, the popularity has increased by 59.4%. In 2010, approximately 1 in every 37,616 boys born was named Jonny. FALLING Recent data shows the name is currently falling.