Human: Is Phobos (moon) name origin similar to Roman god Pavor? Assistant: 
Yes, Phobos (moon) name origin is similar to the Roman god Pavor. Phobos (moon) derives its name from ancient Greek mythology. Phobos was the god of fear. In Roman mythology, Pavor or Terror is known as the personification of fear. So Phobos (moon) name origin is similar to the Roman god Pavor, the personification of fear.