The best way to assign a checkbox to a data?

So I have a list of data which I get using a loop.

<?php foreach ($alltables as $tablevalues) : ?>

            <div class="form-check">
                <input class="form-check-input" type="checkbox" name="tbcheckbox" value="checked">
                <input name="check" type="submit">
            </div>

<a href="..."  name="<?php echo $tablevalues ?>" ><?php echo $tablevalues ?></a>

<?php endforeach;?>

I want to do something for just the tables that their checkpoints were checked. what is the best way to do this? I thought of doing name="<?php echo $tablevalues ?>" and then use it later but since it's a loop it still didn't work (did that operation on all of them)