To find the correct spelling, you need more information:
* Where is the name from? Knowing the person's origin or ethnicity can help narrow down possible spellings.
* Is there a written source? Have you seen the name written down anywhere?
* Can you ask the person directly? If you know the person, the easiest way to get the correct spelling is to simply ask them!
If you can provide me with more details, I might be able to help you find the correct spelling.