This name captures the playful and harmonious nature of the dolphin motif in the necklace. "Oceanic" signifies the connection to the vast and vibrant ocean, representing the natural habitat of dolphins. "Symphony" evokes a sense of rhythm, joy, and harmony, reflecting the lively and interactive behavior of dolphins in their social groups. "Oceanic Symphony" combines these elements, representing the necklace as a symbol of the dynamic and captivating world of dolphins, offering a harmonious and captivating accessory that celebrates the beauty of marine life.