This is the 7883rd most frequent German word.
hermann
"Hermann" is a German male given name, not a standalone word with a specific definition.
Here, 'Hermann' is used as a proper noun, specifically a person's name.
Hermann ist ein sehr guter Freund von mir.
Hermann is a very good friend of mine.
In this sentence, 'Hermann' references the title character of a literary work by Johann Wolfgang von Goethe.
Ich habe den Roman 'Hermann und Dorothea' gelesen.
I read the novel 'Hermann and Dorothea'.
Here, 'Hermann' is used in the name of an event, indicating branding or a title.