i live in the epicenter of what was hippiedom, in the 60s. There was a local hippie, named Vito Paulekas, whose children all had "colorful" names.
The one in my daughter's class was named "Phreekus", he had 2 sisters named Groovy Nipples and Mary Apple (which is sort of cute).

Phreekus is a nice lad & changed his name to Mark as soon as he could.