* Yorkie-Pom: This is a simple and straightforward name that clearly identifies the mix.
* Pomsky: This is sometimes used, but it's technically referring to a Siberian Husky and Pomeranian mix.
* Yorkie-Pomeranian mix: This is a clear and accurate description.
* [Your chosen name]: You can be creative and come up with your own unique name based on the dog's personality or appearance.
Ultimately, it's up to you to decide what to call your mixed-breed pup!