Name Addict 

Also known as a Baby Name Addict. Someone who is obsessed with looking up names, seeing what their definitions are, making lists to name possible future children, and so forth. This person tends to have a bookshelf full of Baby Name Books.

Marie was a name addict to the point where she ended up changing her name legally because she found a name she liked better.

Name Addict by OneBadAsp October 15, 2006