HP names for my cats?

So im about to name two girl kittens, one is with and light grey spotting on the legs and face with blue eyes. The other one only grey with blue eyes. I want a hp name for them since I already have a dog named after Charlie Wesley.

I want the names to sound good together and apart. I'm thinking about Lavender, Fleur, Lily, Hermione, Ginny, Mrs. Norris, crookshangs (this one is a little hard to say in Sweden though..) o maybe Lumos & Nox..

What do tu think? Please help me! 😁