Passport alias name

The pronunciation of a name that comes from a non-English speaking country could really sound weird or be difficult for people to say it right. To make live easier, some countries offer the ability to display an official name which people prefer to be called when traveling on the passport known as "AKA name" or "Alias Name." However, even this name is listed on the passport, some of the US agencies do not allow it to be used on any legal documants.