We have had hippies in Australia since the 60s
With plenty of Rainbows, Clouds and Daffodils and Oceans in that time. Nimbin in NSW is still a hippie town surviving from the 60s and a cousin of mine lives there at the moment because he works in a nearby town and according to him a little Madison or Emma would be unheard of there. The kids typically still have hippie-ish names