You’re going to have to write some code: something like this should point you in the right direction http://www.wpbeginner.com/wp-tutorials/how-to-change-the-howdy-text-in-wordpress-3-3-admin-bar/
		
	 
	
	
	
 
		
			
	
	
		
		 @skyrie, You’ve probably already figured this out by now, but in case anyone else wants to know how to do this, you can put this code in your functions.php:  
function my_admin_bar_change_howdy_target( $wp_admin_bar ) {
        $user_id = get_current_user_id();
        $current_user = wp_get_current_user();
        $profile_url = get_edit_profile_url( $user_id );
        if (substr($profile_url, -5) == 'edit/') {
                $profile_url = substr($profile_url, 0, -5);
        }
        if ( 0 != $user_id ) {
                /* Add the "My Account" menu */
                $avatar = get_avatar( $user_id, 28 );
                $howdy = sprintf( __('Howdy, %1$s'), $current_user->display_name );
                $class = empty( $avatar ) ? '' : 'with-avatar';
                $wp_admin_bar->add_menu( array(
                        'id' => 'my-account',
                        'parent' => 'top-secondary',
                        'title' => $howdy . $avatar,
                        'href' => $profile_url,
                        'meta' => array(
                                'class' => $class,
                        ),
                ) );
        }
}
add_action( 'admin_bar_menu', 'my_admin_bar_change_howdy_target', 11 );
Also I’d love to hear suggestions for better ways of doing this, in case anyone has any.