Uhm what the hell? /serverstatus just puts more or less random numbers for the names?! Insane.
I guess no , because if there would be that case probably also the players' string should show random numbers/strings . Maybe there's some inconsistence between the /serverstatus player's list and the action of clientkick.
/clientkick (maybe) requires the player's slot while players are not listed per slot by the /serverstatus command.