Saw a person on Another Board complaining about this being another surname turned girl's name.
Again, that's the problem with the educated, elitist systemic bias in many parts of internet - some posters misunderstand and think that *most* people share the views of the intellectual elite in things whereas in reality they don't.
As for Kimberly, it's been a girl's name for so many decades that i would challenge the intellectuals to find many modern "average" people who know it was once a surname.