Here's why it might be a misspelling:
* Similar to "LaDarius": It could be a misspelling of the name "LaDarius," which is a combination of "La" and "Darius," with a more modern twist.
* Variations: It might be a variant spelling of a different name with a similar sound.
If it's a unique name:
* Origin: It might be a made-up name or one with a specific cultural or personal origin.
* Meaning: The meaning would be unique to the individual who chose the name.
To get a clearer understanding, you'd need more context:
* Where did you encounter the word? A specific text, conversation, etc.
* Is it a name? If so, is it someone you know?
* Any other clues: Do you have any other information that might be helpful?
With more information, it might be possible to figure out what "ladarius" is meant to represent.