Help me identify these lists.

I found two lists, not sure what they are.  Any help appreciated.

List 1

Logan
Wyatt
Roman
Josh
Jake C.  
Jake W.  
Jake D.  
Jake J.
Zach
Tanner
Cooper
Jack
Max D.
Max F.
Max J.
Max D.-F.  
Cody
Owen
Austin
Ethan
Lucas
Luke
Tanner
Tyler

Is this list:

1. A list of cowboys who have signed up for the round up?
2. A list of my son’s best friends at his private elementary school in Los Angeles?
3. Something else _____________________

 

List 2

AJ
PJ
JP
BJ
JB
CJ
JC
DJ
JD
JJ
RJ
JR
CK 

Is this a list of:

1. Baseball coaches in my son’s little league
2. Sex acts
3. Something else_____________________

The person with best answer gets to go on next round-up with me and Hoss.