I like Harry & Evelyn. Evelyn is high on my list for a girl. I would also call her Evie for short. I'm quite surprised how many people like it as I think it's kind of old fashioned. But I love old fashioned names lol!
I don't really like Angus much but a friend named her baby Angus & he is a cutie!
Samuel & Lyla would be my second choice from your list.