Reset Password – change from name and email address

You can use the following two hooks to change name and email address

Use the following in your active theme’s functions.php file.

add_filter( 'wp_mail_from', 'wpse_new_mail_from' );     
function wpse_new_mail_from( $old ) {
    return 'your email address'; // Edit it with your email address
}

add_filter('wp_mail_from_name', 'wpse_new_mail_from_name');
function wpse_new_mail_from_name( $old ) {
    return 'your name or your website'; // Edit it with your/company name
}