Podophobia
There is no such phobia but podophobia is the fear of feet in general.
I did not find a phobia with the fear of toenails, there is a link below to all phobias recognized by the medical/scientific community. Podophobia - Fear of feet.
The irrational fear is called a phobia; the experience or object that triggers a phobia could be called a phobic experience or object.
Bebuphobia...that is the fear or phobia of blueberries.
the only phobia of the fear of crickets is crickephobia
Podophobia is an irrational fear of feet. This fear can be of the person's own feet or feet of someone else's. The fear can have different side effects such as fear of stepping in shoe shops or even shops that sell socks. The fear can also be feet in general (Ex. looking at feet) or of looking and/or touching bare feet.
To have a phobia is to have a fear.
Mud Phobia is the phobia (fear) of mud. Its called mysophobia, myso meaning mud and phobia meaning fear.
Theophobia- the irrational fear of a god or deity. Remember its only a phobia if its an "irrational" fear, a normal healthy fear is not a phobia.
There is no medical term or phobia name for the fear of immigrants.However a similar phobia called Xenophobia is the fear of foreigners.
Atychiphobia (kakorrhaphiophobia, fear of failure, fear of failing, failure phobia).
We use the term phobophobia to name the fear of fear or of phobias. (The word phobia comes from the Greek for fear.)