The Cambridge Dictionary definition of Prometheus is “in Greek mythology, a demigod who stole fire from Mount Olympus”.
The reference book adds: “Oceanus tells Prometheus he should keep his mouth shut and stop rocking the boat.
“But Prometheus, who can divine the future, has a trump.”
As the leaders behind Project Prometheus have the ability to change reality, this could be a nod to Greek mythology.
As for Kerberos, there are two definitions that are very different.