The onomatology (study of names) in Barnacle Bay:
Smuggler's Beach- A smuggler, someone who steals things. Could refer to pirates.
Pirate's Hideaway- Where pirates hide.
Founder's Beach- Dedicated to the person(s) who founded a place.
Goldbeard Galleon Gallery- A possible play on Blackbeard, a famous pirate.
Dude La Mer- His name may be referring to the song La Mer, also known as Beyond the Sea. "Dude" is slang for male.
Roni Pepper- A possible play on Pepperoni, a sort of pizza.
Juliet Verona- Her name may be a reference to Shakespeare's play, 'Romeo and Juliet' based in Verona, Italy.