I really like
Lillian May, and
Imogen Elizabeth looks nice but sounds clumsy on the tongue. All of the others are meh. Fairly predictable, with filler middles.
Emma Florence Jennifer sounds like it might have some family meaning, because all the names were fairly popular in their respectively timeframes. I could see a Great-Grandma
Florence with Mom
Jennifer and Baby
Emma.
Actually
Niamh Kate is sort of spunky and unexpected with the two one-syllables.
For boys, I think
Laurence Patrick is lovely, and so is
Leo George.