I think there's a bug in Android where some Alicia Han appears to be calling. This happens some times if you hang up on someone calling you, or you have a missed call. The name appears in the instant before the correct name of the caller appears on the phone. To be specific: In the interim between the phone screen turns on and the content is loaded on the screen.
All relevant hits I get on the subject is this tweet. So I'm not crazy!
Have any of you seen this, and do you know what happens / who Alicia Han is? This has happened haphazardly since I got my HTC Sensation XE a year ago.
Edit: I think the problem might be that there is a standard Label text for a Person entry (such as the ones in the Persons list) that is set to 'Alicia Han' and the label text is replaced when the Person information is fully loaded.
Edit: The bug
is reproducible (at least for me) by hanging up an incoming call. The name Alicia Han appears for a few milliseconds before the real name is loaded.