In the international company I work for we have a rule that surnames are always in all caps in employee directories. So it can be "Ryan LEE" or "LEE, Ryan" or "

In the international company I work for we have a rule that surnames are always in all caps in employee directories. So it can be "Ryan LEE" or "LEE, Ryan" or "LEE Ryan" (in Hungary), but you know that Lee is the family name. Before that rule was introduced, confusion was commonplace. A colleague of mine is called, say, Vyacheslav Spirin, and he signed his emails as "V. Spirin". To Indians this looked like a normal South Indian name, where "V." was the family name, so they assumed his first name was Spirin. When the same guy introduced himself in person as Slava they thought he and Spirin were different people.