My grandmother's uncle was a boat designer and named 2 daughters after boats he was involved with- Ailsa Craig and Edith Reliance. Her father was a sea captain and older sister born at sea on J.H. Dexter had Dexter as a middle name.
I've also got great-grandfathers named Blanchard, Valentine and Elias. My grandmother was Viola with sisters Otilda, Clara Frances, Henrietta, Alta Daisy and Arvilla Millicent.
Lots and lots of other unusual names like Orinda, Zaidee, Lurana, Theodosius as well as Biblical ones like Jabez, Ebenezer, Abraham, Zebulon.
At school there were lots of Susans, Debbies, Karens, Lisas, Michaels, Roberts but also Atherine, Noah and Ezra.