I just found a way to print contacts in ABC order. I signed in to my iCloud account online, then went to Contacts. I selected the contact group I wanted to print on the left page (example Xmas card list). On the right page at the bottom, I clicked on the gear symbol and clicked "select all", then clicked again on "print". When the print window appeared, I saved the file to PDF, just to see if the information was in ABC. It was!
It's not perfect but it works... you can also do the entire list this way also... no choices as to what appears but it is a beginning...