I have my maiden name as my middle name on my driver's license. I think my passport is the same way. On the airline websites, I think you can only put in your middle initial. I wonder if the airlines will have to spend money to update their websites to take more information -- a waste of time and money no matter what the cost.
I checked the TSA's website's FAQ and found this:
When does the full name requirement go into effect? When MUST my airline ticket match the name on my ID exactly?
Secure Flight requires that domestic aircraft operators request and collect full name as of May 15, 2009, and date of birth and gender as of August 15, 2009 for their domestic flights. For international flights, full name, date of birth, and gender must be requested and collected as of October 31, 2009. TSA has built some flexibility into the processes regarding passenger name accuracy. For the near future, small differences between the passengers ID and the passengers reservation information, such as the use of a middle initial instead of a full middle name or no middle name/initial at all, should not cause a problem for the passenger. Over time, passengers should strive to obtain consistency between the name on their ID and their travel information.
Does the name on all of my Identity Documents have to match? What if my drivers license has only my middle initial, but my passport has my full name? Should I change my drivers license to match my passport?
Secure Flight does not require that the names on all of your IDs be identical. Passengers should ensure, however, that the name used when making a reservation matches the ID that will be used when the passenger checks in. To illustrate this point using a hypothetical example, if a passengers current drivers license reads John C. Doe, the passenger is not required to apply for a new drivers license listing the complete middle name. However, if the passenger plans to use his drivers license for identification purposes when traveling, he should ensure that he makes his flight reservation using the exact name on the drivers license, John C. Doe.
I'm not going to stress about this, but I'm just baffled that there is no common sense worked into this bureaucracy.