Several nicknames are associated with my person. Beside my official first name
Johann the following list is more or less known to the public
(in order of falling importance):
Jeek
Pronounced english.
Derived from the combination of all initials of my full name
Johann Emanuel Edmund Klasek
Jonny
Note, that no "h" is used here. Established during higher classes of
my school years.
Jot-Kaa
From the first letters of my first and last name in German pronunciation.
Derived from my email address/user account name.
Hansi
The classic nickname for Johann, especially in Austria.
Kaa
From the the first letter of my last name in German pronunciation.
Joe
Don't know where it comes from, because it is not really related to Johann, but very simple and short.