The species name atropos relates to death, and is named after the Greek goddess Atropos. Atropos was one of the three Moirai, goddesses of fate and destiny. According to Greek mythology, the three Moirai decide the fate of humans, making them a lesser symbol of death.
The genus name Acherontia is in relation to Acheron, a river located in Epirus, Greece. In mythology, Acheron was thought to be a pathway that lead to Hades due to the large, dark gorges it flowed through. In Greek mythology, Acheron is a river in Hades, and the name itself occasionally refers directly to the underworld.
The common name Death's-Head Hawk-moth refers to the skull-like mark on its thorax.
Given its unusual markings, it's probably not surprising that people once considered it a bad omen. In 1840, entomologist Moses Harris wrote that "It is regarded not as the creation of a benevolent being, but the device of evil spirits—spirits enemies to man—conceived and fabricated in the dark, and the very shining of its eyes is thought to represent the fiery element whence it is supposed to have proceeded. Flying into their apartments in the evening at times it extinguishes the light; foretelling war, pestilence, hunger, death to man and beast."
Beautiful creature
Not in the photo though, maybe they are females