Jonny is a distinctive boys' name in United States, ranking #1988 in 2002 with 56 recorded births. The name reached its all-time peak in 2008 with 79 births ranking #1850. Since 1996, the popularity has increased by 75.0%. In 2002, approximately 1 in every 34,669 boys born was named Jonny. FALLING Recent data shows the name is currently falling.