Kordi
I still did not get a first hit, so guesses are still welcome (even 2nd guesses if you like).
Here are the guesses that are left:
Dec.30 teepeejay
Dec.31 mstiggs
Jan. 1 mesmerize
Jan. 2 BDKINGSTON
Jan. 4 Sarge
Jan.12 Give Me Money
Jan.17 jknoke
Feb.19 Wally69me