I’m in agreement with Matsiyan to keep their names as Valkyrie and Apollo.
Isn’t there a maritime superstition that’s bad luck to change a boat’s name? If so, that easily could have carried all the way into 2237. Since we’ve already referred to them as the TSN Valkyrie and TSN Apollo on their maiden voyage, it could be argued that they have received and earned their names already. At least, that’s what Eric would argue.