Origin Of 'aquarius' And 'woodstock'.

I was wondering if any of you could tell me the origin of the two cocktails, "Aquarius" (with cranberry juice, whiskey, etc.) and "Woodstock" (with Gin, Maple Syrup, etc.). I found them in a bar manual I bought some time back. And they seem so interesting. Is "Aquarius" from the New Age of Aquarius? "Woodstock" sounds like it could be from the yellow hue of the cocktail--like the cartoon character Woodstock. Anyways, I honestly don't know, and was hoping one of you could help me. In particular, where did they get those odd names from?

Thank you to all who reply