Wedding Sexism

I just started filling out information for my bridal registry at Amazon.com and Target, but I noticed that I always write "Chris and Briana's Wedding Registry," instead of "Briana and Chris' Registry". Is it weird that I find this weird? I even tried to write it the second way, but I felt well... presumptuous and narcissistic. Then I felt mad that I felt that way..because, well, why shouldn't I be able to write it whatever way that I want!?