Johnathin is a distinctive boys' name in United States, ranking #11412 in 2010 with 6 recorded births. The name reached its all-time peak in 1997 with 8 births ranking #6914. Since 1996, the popularity has increased by 20.0%. In 2010, approximately 1 in every 319,735 boys born was named Johnathin. FALLING Recent data shows the name is currently falling.