How do i change the names of these?

Hey there! if you want to change the name of those, you would have to change the text in their <a> by doing this:

<a href="/addfavorite?id=2615269" ><img src="https://static.spacehey.net/icons/award_star_add.png" class="icon" aria-hidden="true" loading="lazy" alt="">This is where you would change your text</a>

hope that helps I'm not that good at explaining sorry