Okay, so I did a search.
Irotte and Ilotte are both actual names, although Irotte seemed to mainly be paired with women.
Irot turned up a bunch of census search results that indicated it's not a name.
Ilot is actually a surname.
Irotto appears to be a rare name paired with women.
Ylot returns nothing but a group.
Yrot mainly returns a group in Texas and maybe one surname result.
This is quick googling, but it seems the only consistent result for a man's name is Ilotte.