(Love) Calculator – Daily UI #004

For todays #dailyui, the task was to create a calculator. So I thought to myself, what's more complicated than mathematics? Love, of course. So here's a love calculator app to put an end to all that wondering. Above Love lets you add your crushes to the number pad, so that you can calculate your compatibility.

What do you guys think, would you use this?
Should I perhaps have switched out all buttons for names except for the "+" and the "x"?