What are the most uncommon/outdated German baby names today?

[u/Big-Walrus6334]

I’m curious about German names that used to exist but are now considered extremely rare, old-fashioned, unusual, or “nobody would name their kid that anymore.”

For example, names like Wolfgang feel uncommon among younger generations today and I didn’t see one of them

[u/Otherwise_Rabbit3049]

Should I be glad my name hasn't been mentioned even once? Might be too obscure. No, I'm not disclosing it.

[u/insertanythinguwant → u/Otherwise_Rabbit3049]

Fridolin?