Once upon a time, a syrup company had one called Vanilla, but they didn't have one called French Vanilla (because there's absolutely nothing French about vanilla), but coffee shops were having a problem because gas stations were doing something named a "French Vanilla Cappuccino" and people were apparently going into places that offered a real cappuccino and refusing to order the vanilla one because they wanted French vanilla. So they made a new French Vanilla SKU but put the same thing in it.