Blankn is a family name. The Blankn family name was found in the USA in 1880 (ancestry.co.uk).
Blank (adjective) | appearing or causing to appear dazed, confounded, or nonplussed; expressionless; colorless; having spaces to be filled in; unfinished; absolute; unqualified; devoid of covering or content.
Blank (noun) | an empty space; a piece of material prepared to be made into something; a vacant period; a dash substituting for an omitted word.
Blank (verb) | to stop access to; obliterate; to keep someone from scoring; to ignore someone; fade; to become abstracted (merriam-webster.com).
What you get