Every person is unique. Each of us has a unique personality, a unique set of talents, a unique set of fingerprints, even a unique body odor.
What’s my point?
Names have no bearing on uniqueness. A baby girl named Emma is just as unique as a baby girl named Embioptera. A baby boy named Jacob is just as unique as a baby boy named Jackfruit.
Your baby doesn’t need some outlandish name to be unique. He or she already is unique.