Johnanthan is a distinctive boys' name in United States, ranking #13389 in 2009 with 5 recorded births. This places Johnanthan in the bottom 8% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 5 births ranking #13389. In 2009, approximately 1 in every 396,661 boys born was named Johnanthan. STABLE Recent data shows the name is currently stable.