Kim Kardashian & Kanye West: Baby Crisis ... We Need a Name!!

Time's running out for Kim Kardashian and Kanye West -- less than a month from the birth of their 2nd child ... and they have no idea what to name the kid.

Sources tell us the couple's discussed dozens of names, but they're just not in love with anything they've come up with so far.

Might seem weird for a prolific producer like Kanye to have writer's block, but we're told the struggle is coming up with something unique -- and as we first reported, directions are off the table. Also, it's their first son ... which means a lot to both of them.

Our sources say Kim's worried it could come down to them just getting inspired once the little guy arrives. He's due on Christmas day, but we're told mom feels like he's coming early.

Tick-tock ...