Guo definitions

Guo

1) Norwegian boy name 2) Symbol for guanosine
Found on https://www.crosswordclues.com/clue/guo

`Guo`, written in Chinese: 郭, is one of the most common Chinese surnames and means `the wall that surrounds outside a city` in Chinese; it can also be spelled Cok, Guo, Quo, Quoc, Quach, Quock, Que, Quek, Kuo, Kok, Koc, Kwek, Kwok, Kwak (Korean), Kuok, Kuek, Gock, Koay or Ker. The different way of spelling of this surname indicates the origi...
Found on http://en.wikipedia.org/wiki/Guo