It makes sense as the title; it provides context. On Bram's site, using the title "Bram Cohen: Comments on Go" would be redundant. If you're already reading his blog, then you know every entry is by him.
When his entry is mixed in with the rest of the internet, his title has no context. Putting his name in the title provides the context.
When his entry is mixed in with the rest of the internet, his title has no context. Putting his name in the title provides the context.