What should she call them

[LUNAMALFOYPARKER]

I recently heard my best friend is having twins and she has asked me to name them! I think either

Draco and Luna
Stewie and angel
Louis and margare
Blaise and Ginny

Which should I choose please help

[LUNAMALFOYPARKER]

[EdithWeston]

Samuel and Angua?

[FatimaLovesBread]

How about Mundungus and Bellatrix?

[scentednappyhag]

Nearly Headless Nick & The Bloody Baron?