Image via WikipediaAwesomeness is largely a question of context. Let me explain. At first appearance, by itself the name "Amor de Cosmos" is awesomeness-neutral. Just a name. Closer inspection indicates it appears to more-or-less roughly translate as 'lover of the universe', which ramps up its awesomeness points.
But the knowledge that it was an alias, made up by an anglo Canadian born with the exceedingly pedestrian name William Alexander Smith removes those awesomeness points. Learning that he had his name legally changed while living in California, where he'd gone to participate in the Gold Rush, however, brings back those points, because anything connected with the Gold Rush is awesome.
Then learning that de Cosmos came back to British North America and served as Premier of British Columbia, serving a little more than a year in that highest of offices with silly quasi-Spanish and Hippyesque name intact throws the awesomeness levels through the roof. It reminds me of a time when the west was maybe a bit wilder than it currently is. And it could perhaps remind the beleaguered Gordon Campbell, upon his departure, that the office he's currently abandoning has been held by colourful people in the past.