In his mother’s name
The first letter of the mother’s name determines the first letter of her children’s names.
After Joseph, Justus, Jamaica, came Johnny Depp.
The breeder doesn’t know why he chose the name.
One possible lead…
In January 2007, the film “Pirates of the Caribbean II – the dead man’s chest” with the actor Johnny Depp was on the bill. It was the biggest box-office success of the five “Pirates of the Caribbean” films.