The name of the first man on the moon is Neil Armstrong. He achieved this historic feat on July 20, 1969, during NASA's Apollo 11 mission. Armstrong famously uttered the words, "That's one small step for man, one giant leap for mankind," as he became the first human to set foot on the lunar surface. His journey to the moon marked a significant achievement in space exploration and the broader space race between the United States and the Soviet Union. Armstrong's legacy continues to inspire generations in the fields of science, engineering, and exploration.