I'm not sure what it is called but i would guess seismophobia.
From what I understand there is no specific phobia for people who are afraid of mail. Most just call it Mail Phobia...
a fear or phobia
When a dog is afraid of lighting it is called a noise phobia.
Fear of space is referred to as astrophobia.
There is no name for such a phobia. To be afraid of stars could be referred to as astrophobia.
I would call it common sense. PS: there is no phobia around that, isn't everyone sorta afraid of that?
Seismophobia
A phobophobic.
I would imagine this is social phobia, since if i was afraid to cry, it would be because i wouldn't want anyone to notice me. try to find the reason they are scared of crying, then use that phobia as well to form a diagnoses.
Ombrophobia
Ichthyophobia.
Phasmophobia