In a small saucepan, mix together the blueberries, lemon zest, and 1⁄2 cup of the honey.
Simmer gently for 10 minutes, or until the blueberries have softened into the sweet syrup.
Chill the blueberry sauce in the fridge until fully cooled.
Once the blueberries have cooled, whisk the yogurt and the remaining 1⁄2 of the honey in a medium bowl.
Lightly swirl the blueberry syrup into the yogurt so the popsicles have a nice marbled look. Scoop the fruit and yogurt into ten 3-ounce ice-pop molds and freeze until solid.