Common Variations:
* Carroll: This is the most common and traditional spelling.
* Carol: This spelling is often used as a first name.
Less Common Variations:
* Caroll: This spelling is less common but still acceptable.
* Carrol: This spelling is the least common and may be considered a misspelling by some.
Other Considerations:
* The specific context: The spelling you choose may depend on the context of the usage. For example, if you are using the name in a formal document, you may want to use the most common spelling.
* Personal preference: Ultimately, the spelling of the name is up to the individual who is using it.
It's important to remember that these are just some of the common variations. There may be other spellings that are used less frequently.