Here's why it might be unique:
* Modern invention: Many names are created by parents as a combination of other names or sounds they like.
* Cultural significance: It could be a name with specific meaning in a particular culture or language not widely known.
If you're looking for a potential meaning, you could try:
* Looking for similar names: Are there similar-sounding names with known meanings (e.g., Keira, Kiara)?
* Considering the person's heritage: Does their family have a specific cultural background that might explain the name?
* Asking the person directly: It's always best to ask the person themselves if you're curious about their name's meaning.
Ultimately, the meaning of "Keeana" might be personal and special to the individual who bears it.