I've never experienced it, but apparently poorly-educated women in rural parts of the United States are known to sometimes name their newborn daughters after the technical words for parts of the female genitalia.
A young woman will be laying with her baby daughter clutched in her arms without a name for her, and overhear doctors saying a word, and think it sounds beautiful, not knowing that these words are actually female body parts because they were brought up using different slang terms - this is how some females end up with the names Vulva, Labia, and Vagina. True story.