You can't wait to book that flight so you can travel to paradise, see distant relatives, or arrange that crucial business meeting. As you wait for your trip, you complete all the necessary information, press the "buy" button, and go about your daily business. However, did you remember to mention your klm Middle Name on Ticket when making the reservation? You most likely didn't, but you are not alone. We don't often use middle names, so leaving one while booking an airline ticket is not unusual.