Name opinions....

Jenn
Soooo here's the backstory (short version).... 
If it's a girl, I have the name. 
If it's a boy, I'm perplexed. We have two sons together and they are Blake Mikal and Deakon Riley. My hubby has two others (one of each) and all kids but Deakon are named after him or his side of the family. I would like to incorporate my side somehow in a boy name if it's a boy. So far, I'm stuck on Kalvin (something), Dierks Anderson, or Kayne (something). (I want to stick with the "K" sounds in their names.) If it's a girl, it's Kyla Hayden