The correct responses to Juliet's statement "What's in a name? That which we call a rose / By any other name would smell as sweet" would be:
- That the names of things do not affect what they are.
- That Romeo's name does not change the essence of who he is or her love for him.
These responses capture the essence of Juliet's argument that a name is just a label and does not define the true nature of a person or thing.