Juanantonio is a distinctive boys' name in United States, ranking #6700 in 2001 with 10 recorded births. The name reached its all-time peak in 1999 with 20 births ranking #3765. Since 1996, the popularity has decreased by 41.2%. In 2001, approximately 1 in every 194,283 boys born was named Juanantonio. STABLE Recent data shows the name is currently stable.