Buscar Nome do user dentro do objeto

<?php

$array = array(
    '1' => array(
        'name' => 'André',
        'id' => '1'
    ),
    '2' => array(
        'name' => 'John',
        'id' => '2'
    ),
    '3' => array(
        'name' => 'João',
        'id' => '3'
    )
);





$Nome = 'John';

echo '<hr/><pre><code>';
print_r($array);
echo '</code></pre><hr/>';


var_dump(in_array($Nome, $array, true));


echo '<hr/>';

var_dump(array_search($Nome, $array));

echo "<hr/>";