I think I'm going to go with the alphabet names, alpha, bravo, Charlie, delta, echo, etc. Maybe change a few, alpha-Adam between the two. Still hard to tell a few apart lol. If they all go as pups their names will probably be changed anyways, I have all but three sold when weaned, the others may wait til 8 months to a year depending on departments. Usually they will keep their names.
How adorable! The more I see about Malinois, the more interested I get. If I ever live in a more dog friendly community, with more sports clubs, they definitely sound like they'd be a great sports dog, especially for schutzhund (though I think it's now called IPO?) and agility.