The name Sacheverell is a boy's name of English origin meaning "roebuck leap". Sacheverell and is often added to user-created lists like Power Names/Fantasy and discussed in our forums with posts like "A Posh name bank game..".
From the experts:
Over the top for even the most ardent Anglophile. Sacheverell Sitwell was a member of the prominentliterary Sitwell family.