Mine is simply a mix of these two:

Ross Nichols (1902–1975) a Cambridge academic and published poet, artist and historian, who founded the Order of Bards, Ovates and Druids in 1964. He wrote prolifically on the subjects of Druidism and Celtic mythology.

His druid name was Nuinn.

+

Klaus Sperber (January 24, 1944 – August 6, 1983), better known as Klaus Nomi, was a German countertenor noted for his wide vocal range and an unusual, otherworldly stage persona.

And there you have it

Just two guys I find fascinating for completely different reasons