Greenwich. I'm not sure if it's a common noun or a combo of a color and a...what's a wich? *checks*

Wick \Wick\, or Wich \Wich\, n. [AS. w[=i]c village, fr. L. vicus. In some names of places, perhaps fr. Icel. v[=i]k an inlet, creek, bay. See Vicinity, and cf. Villa.] 1. A street; a village; a castle; a dwelling; a place of work, or exercise of authority; -- now obsolete except in composition; as, bailiwick, Warwick, Greenwick. --Stow.

Yeah that.

Before that, I lived on Clydesdale, which is a type (breed?) of horse. It's also a family name, but I don't know the origin of my streets.