Luke has the most incredible silly facial expressions here is some of what he is saying these days.  I’ll try to jot it like he says it
“Daeeee”   for Daddy
“Ma or Manee”for Mommy
“Grey gooooo”  for Gregory Go
“Aaa gooooo ” for Adam Go
“esh” for Yes, he’s getting better about saying “esh” instead of NO first and have to be corrected.
“roar” for dinosaur  or he will growl with his teeth showing and lips curled up
“baa” or “giddi” for Gideon
Trash
“ooosh” for juice
bath
buzz
woooody
kitty
pop
Ma for Granma
He trys to say all the cousin names.  He does pretty good on Alice and I love how he says Matthew “Bath”.
“peeeese” for please
I love to hear him count and read the HUG book too.

He’s got a lot more but those are the ones that pop into my head right now.