Eiji is a Japanese name that means "eternity." It is a popular name for boys in Japan and has a strong and powerful aura to it. People with the name Eiji are often seen as confident, ambitious, and determined individuals. They are natural leaders who are driven to succeed in all aspects of their lives. Eiji's are known for their intelligence, creativity, and loyalty to their friends and family. Overall, Eiji is a name that carries a sense of longevity and strength.