* A variant of "Layne": Layne is a name of English origin, meaning "meadow" or "open land."
* A shortened form of "Layla": Layla is a name of Arabic origin, meaning "night" or "dark beauty."
* A completely independent name: While it's not commonly known, "Layna" could be a unique name chosen for its sound and meaning, if any.
It's important to note that the meaning of a name can vary based on its origin and how it is used.
To understand the intended meaning of "Layna" in a specific context, you'd need more information about the person or source where you encountered the name.