All around the world, בלאקר (בלאקר , Blachor ) is an extremely rare unknown gender first name. Much more frequently, בלאקר is the last name as well as the forename.
Blakr
מיכאל
, Blachor 
) is an extremely rare unknown gender first name. Much more frequently, בלאקר is the last name as well as the forename.