Similar spellings:
* Kayley
* Kailee
* Kaleigh
* Kaylie
* Kaley
Alternative spellings with different pronunciations:
* Caila (pronounced "KAY-la")
* Kylie (pronounced "KY-lee")
* Kiley (pronounced "KY-lee")
Other variations:
* K'lee (with an apostrophe)
* Kay-Lee (hyphenated)
The best spelling for you will depend on your personal preference and the style you're going for.
Keep in mind that some spellings may be more common than others, and some may be considered more "traditional" or "modern."