* A misspelling: It might be a typo for a similar word like "Waconda" (a Native American deity) or "Watonga" (a town in Oklahoma).
* A personal name: It could be a name of a person, potentially with a specific cultural or family origin.
* A place name: There might be a location called "Watonka" somewhere in the world.
* A fictional term: It might be a word from a book, movie, or game.
To find out what "Watonka" means, you need more context.
Please provide:
* The source: Where did you encounter this word?
* The surrounding text: What words are used near "Watonka"?
* The context: What is the topic or subject being discussed?
With more information, I can help you figure out the meaning of "Watonka".