Free from any naming conventions

Choosing the right name for a child is always a hard task.
My parents cut short and called me after my great-grandmothers.
Others prefer freed their fantasy and a lot of Sun and Moon are now queuing at the Register Office to change their name.
But, when it comes to boats, well that is another world.
You can name them as you wish; it is your precious.
How the owners of these three boats managed to leave their own precious one next to the other one is a mystery.
It could also be a subliminal message to someone over there, waiting for his sailor to come back...

Rebecca?
Obsession?
Why not!