I would assume
Keziah is a girl, but if you drop the h then
Kezia does make it even more feminine. I love the name, but it is definitely religious sounding.
Kizzie is adorable! :) I also love Kez.
Three boys nappin', one mama namenerdin'
To peruse my top 100ish names:
http://www.behindthename.com/pnl/82589
He is becoming greater, I am becoming less
Bits of the journey here:
http://jodifriesen.blogspot.ca/And some family cuteness here:
https://www.flickr.com/photos/41705228@N08/