Pretty sure it must be a font, considering duplicate letters look the same.

Funkydori  Vorgeschlagen von vlyndertje 

There are no duplicates that I can see ... The As and Es are different... so are the Rs...

It looks like one of the old hippy dippy lettering jobs - something that Ed Benguiat would do...

Ugh, yeah, you're right. Now that I take a closer look, there are no duplicates. Thanks for the suggestion, though!

Maybe Funky Dori?