So many projects use the name "unicorn", that I think we should declare a moratorium on its usage. There are plenty of mythological creatures to go around.[0] If you feel the need for your project to be 'corny' may I suggest naming it after the bicorn[1], which has double the horns and is therefore twice as interesting.
[0]: https://en.wikipedia.org/wiki/List_of_legendary_creatures_by...