Antonio can be Mexican, Italian, or a Black person's name. It originated in Italy, many people mistake it for a Mexican person's name.
Usually people with the name Antonio are amazing lovers. They usually are very good looking and could take your breath away with just one glance.
"what is your name?" "My name is Antonio" "Oh! are you Mexican?" "No..."
"Antonio is an amazing lover from Italy/Spain, he has a nice body and a beautiful tan."
"Antonio is a sexy name"
"Did you meet that fine italian boy, what was his name? Antonio?"