Juanantonio is a distinctive boys' name in United States, ranking #5464 in 1997 with 11 recorded births. The name reached its all-time peak in 1999 with 20 births ranking #3765. Since 1996, the popularity has decreased by 35.3%. In 1997, approximately 1 in every 171,372 boys born was named Juanantonio. STABLE Recent data shows the name is currently stable.