with an i

Here's a piece of a conversation I had at a party on Saturday night with a girl whose name commonly ends in a y, but she spells it with an i.

me: "When you see your name but spelled with a Y, doesn't it just seem like something totally different?"
her: "Oh, definitely. In fact, I don't even like the name with a Y."
me: "me neither!"
her: "Whenever I go someplace and have to give my name, even where it doesn't matter, I always am sure to say..."
simultaneously: "WITH AN I!"