Buck screaming people's names

I got thinking earlier, the only times buck has screamed someones name has been when it's someone he loves/sees as family:

Season 1 the plane crash when Bobby’s rescuing someone from the plane and its sinking

Season 2 searching for maddie

Season 3 when he loses chris (☹️) and eddie begins

I'm not sure about 4-7

But again season 8 when everyone's trapped in the lab.