Board Thread:Wiki Management/@comment-1764483-20150217173149/@comment-25681536-20150218013907

大 literally means big, thick or large, great, high. It mostly refers to the size as in physical size and at the same time to accumulation or sometimes not on physical like great power or high status or being learned.

the  侠 part makes the knight part, it also means hero.

So if we are to be strict with this,  大侠 (dàxiá) means a Great Knight or a Great Hero. So the established name in the wiki is fine but it could also be changed to Knight according to your will.