You’ve all seen/heard of spaceman by now. He’s literally everywhere.
We’ve been calling him spaceman for now. But let’s be honest, he needs a cool name
We’ll, if the spaceman is actually a spaceperson (gender neutral) as we don’t know who’s under the mask, we can keep it Juno.
Though Juno is actually a female name, it is unisex enough for a layperson, i mean if assigning a gender isn’t necessary
Then i would like to suggest the following names which are also pretty gender neutral
Nursa
Nora
Nour
These are names derived from the word Astronaut through some wordplay