However, there are some less common variations:
* Kaley: This is a more common spelling, particularly in the United States.
* Kailey: This is another common spelling variation, especially in some parts of the US and Canada.
* Cayley: This is a less common spelling but still a valid option.
Ultimately, the spelling of "Kayley" is a matter of personal preference. There is no "right" or "wrong" way to spell it.