Some of the things people debate about are pretty silly, such as how “Hanukkah” should be spelled. Yes, there are many ways, but it all means the same. Personally, I have only seen “Hanukkah” and “Chanukah” commonly used. (For what it’s worth, auto-correct will reject anything else.)
I prefer the version without a “C” because most people who aren’t Jewish don’t know that it’s silent and that makes things tricky. To keep it simple and easy to read/pronounce, the simplest version is best—Hanukkah.
I’d love to know how you lovely folks spell it. Leave a comment and let me know which version you like.