The original name of Swami Vive-kananda was Narendranath Dutta. The other options mentioned in the question are not correct. It is important to note that Swami Vivekananda was born as Narendranath Dutta on January 12, 1863, in Kolkata, India. He later became a disciple of the Indian mystic Ramakrishna and played a significant role in the introduction of Hindu philosophies like Vedanta and Yoga to the Western world. Swami Vivekananda was a renowned scholar, philosopher, and spiritual leader who advocated for the improvement of social conditions and the upliftment of humanity. His original name, Narendranath Dutta, represents his early identity before he embarked on his spiritual journey and adopted the name Swami Vivekananda.