If they're being rude, I like giving a random Swedish word for my name, some of my favorites: Smörgåstårta(sandwich cake), älgost(moose cheese), Jötunheimr(Home of the giants), Sköldpadda(Turtle), and dumskit(dumb shit) and many more.
The "I" (pronounced eye) in the picture is longer than the one in the name in the picture. It's not "Ian" it's "Lan." That must be why she thought it was fake. He just didn't capitalize the l/L
Here is your list.
That's a capital "i" and a Lowecase"L" next to eachother. They're the same.
https://convertcase.net
Well, I'll be darned.