Juanantonio is a distinctive boys' name in United States, ranking #4386 in 2005 with 20 recorded births. The name reached its all-time peak in 1999 with 20 births ranking #3765. Since 1996, the popularity has increased by 17.6%. In 2005, approximately 1 in every 99,857 boys born was named Juanantonio. STABLE Recent data shows the name is currently stable.