Procedures to change name

[supernet]

Here is what I found out if you want to change your name after naturalization (if you are in SFO district):
1. Take oath, apply passport using original name
2. Change your name: http://www.courtinfo.ca.gov/selfhelp/other/namechangestart.htm
3. Apply new passport (no fee within 1 year)
http://travel.state.gov/passport/fri/ChangeName/ChangeName_851.html