Stir together the Greek yogurt and honey or maple syrup until smooth.
Transfer to a piping bag or zip-lock bag with a small corner snipped off.
Line a baking sheet with parchment paper. Pipe the yogurt mixture into a round circle for the face, then pipe two tall oval shapes at the top for the ears.
Insert a popsicle stick into the bottom of each bunny.
Cover the popsicle stick with a little extra yogurt where it meets the bunny to hold it in place.
Sprinkle shredded coconut all over the face and ears.
Use a separate piping bag filled with strawberry yogurt to pipe the inner ears, nose, and mouth. Press two chocolate chips onto the face for eyes and add rainbow sprinkles to the ears.
Freeze for at least 2 hours or until completely frozen solid. Peel carefully off the parchment and serve!