Help me name my new kitten! Unconventional and quirky names appreciated

Just brought this little guy home. He's super sweet and cuddly, and wants to be in the same room as me constantly. One of his spots looks like a heart to me! He's a grey cow print cat. He's forever wearing a little grey hat.

I have a black cat named Void as well, so that could be taken into account. I'm a programmer, so her name is from a coding term and because she's the Void that stares back (additional cat tax included in last pic). Programming names are also appreciated!

His foster name is Larken, but he doesn't recognize it. I'm also leaning towards Mooncake.