Zola.com Guest Addressing - Toggle Between Formal and Informal

When I first inputted my addresses to zola for save the dates, when I exported the names they showed up with full titles (Mr. & Mrs., Dr. etc). Now they show up as plain names with no titles, and I did not change any settings. I will need to export the names with formal titles for invitations, and I really don't want to have to go through and manually change every single name, since this will probably cause errors.

Anyone run into this problem? Is there a toggle somewhere that I'm missing?