I don't know if there is a coincidence but although I was not born in Ponce I lived there and my family is from there. My grandmother's name was Martha Ramis and my granfather's name was Luis Reyes. My great granfather's name from my grandmother side was Juan. My father's name is Luis and the name of my uncle is Juan also. They are all from Ponce. My grandfather remarried and I have no idea of his family.My great grandfather frommy father side came from Spain. I don't know if this information is of any help.