Help with naming daydream twins!

I’ve just started clomid, and my dr says that I fit into the category that has a high likelihood of multiples. I have been daydreaming of names, because apparently thats all I do in my spare time, and recently fell in love with [name]Jonah[/name].

But I need help thinking of names to go with that. Boy and girl.

Another name I like is [name]Blythe[/name], but our first daughters middle name will be [name]Bea[/name], and our last name is only one syllable as well so I don’t know if that flows well or not. Opinions?

Thank you so much!

Would you consider [name]Blythe[/name] [name]Beatrice[/name] or [name]Blythe[/name] [name]Beatrix[/name]?