I CHILD I LEARNED ( I CURRENTLY HAVE 50 YEARS )MONTERREY COMES FROM THE ROOT MONTERREY; I.E. AS IS RARE OR CHUSCO OIA THAN THOSE BORN IN MONTERREY, IS YOU CALLED MONTERREYENOS IS WERE AT THE ROOT OF THIS IS ROYAL BY KING AND MONTANO BY MONTE AND SO I GREW UP, ABOUT ME SAY FOR BEING OF THE MOUNTAINOUS REGION, BUT IN ANY CASE IF WE APPLY THIS DEFINITION ESNTONCES IS LES MONTERREY WOULD SAY TO THOSE BORN IN MONTERREYIN SANTA CATARINA, IN SAN NICOLÁS IN HIDALGO, GARZA GARCÍA, SANTIAGO VILA AND NOT ONLY TO THOSE BORN IN MONTERREY... Best regards