If your name is too long, too short, hyphenated, or contains an apostrophe — you probably have trouble while flying.
Apostrophes, hyphens, and other special characters in names have been an issue for flyers for many years. A blog post from 2007 describes a flyer having trouble with booking a ticket because of a hyphenated last name. A decade later, another flyer, John Scott-Railton wrote a blog post about the same issue. Both airlines and technology have evolved plenty in that span and yet flying with a hyphenated name is as bad as ever.