Why was the author named Hakadah in idian boyhood?

In "Indian Boyhood," the author, Charles Eastman, was named Hakadah, which means "the one who was a man" in the Dakota language. This name reflected his transition from childhood to manhood, marking a significant cultural rite of passage in Native American traditions. The name symbolizes his identity and connection to his heritage, highlighting the importance of such milestones in indigenous cultures.