Taichi is a male Japanese name with the meaning "Thick, Big, One." It is a popular given name and surname in Japan. The name represents strength and prominence, embodying qualities of solidity and importance. Notable individuals bearing the name include athletes, actors, writers, and various fictional characters. The diverse range of people and characters with the name Taichi reflects its widespread usage and cultural significance in Japanese society. Whether as a given name or surname, Taichi carries a sense of power and significance, making it a meaningful and impactful choice for individuals.