I don't agree with it. I think that quote should be taken literally, not metaphorically. For my left brain readers, Juliet is saying that it doesn't matter what you call it, it's still the same thing.
No, it's not. Names are important. Names are our identity. Our past. Our present. Our future.
The name "Jesus" means "God is my salvation/God saves"
Would that name inspire tears to the eye if it meant anything less? If it meant less was done? When we pray, we are supposed to pray in the name of Jesus. As Madea would say, that's the stamp that sends it straight up to heaven.
When a man sees a hot woman, he's attracted to her. When he finds out her name's Bertha, he may not like her so much--just an example. Studies have shown this. I'm not saying it's right, but it's how it is.