It's possible:
* You might have misspelled the name. Perhaps you meant "Scott Lighter" or something similar.
* It's a niche character from a specific source. Maybe it's a character from a book, game, or movie that's not widely known.
* It's a fictional name you've made up.
Could you provide more context about where you encountered this name? This would help clarify if "Scotte Lighter" is a real person, a fictional character, or something else entirely.