In the first place, it will not be a boat but a ship.
By the time this vessel is in use, the UK may well have left the EU and what is left of the UK will be regarded as the Argentina of Europe. Operating in Antarctic waters and attempting to engage as a serious research vessel will not be made easier by having a stupid name.
If this name represents the serious considerations of people in the United Kingdom, what does it say about the population being able to make a rational choice in an important constitutional referendum?