That single, lonely “M” on a wedding RSVP card has humiliated more guests than any dress code ever has. Pens hover. Brows furrow. Panic sets in. Are you supposed to write “Maybe”? Your middle name? Something about your meal choice? The truth is older, simpler, and strangely comforting—once you know it. And once you do, you’ll never look at that lit… Continues…
That mysterious “M” is simply the first letter of a traditional courtesy title: Mr., Mrs., Ms., or Miss. You’re meant to complete the title and then write your full name on the line. So “M” + “r.” becomes “Mr.,” followed by your name; “M” + “rs.” becomes “Mrs.,” and so on. It’s not asking about your meal, your marital status, or how many guests you’re bringing—just who you are.
If your preferred title doesn’t begin with M, you can still write the title you actually use, or simply write your name and skip a title altogether. And if you’re the one designing invitations, you don’t have to include the M at all. A clear “Name:” line works beautifully and avoids confusion. In the end, the only real rule is this: respond on time, with the name you want to be called, and only for the people who were truly invited.