My sister is due in 4 weeks, she has a nameless baby girl .She likes unique/longer names. No D or T names (doesn't want repeat of previous kids names)

Names she likes but her DH has vetoed:
Larkin
Juniper
Lawson

Names her DH likes but she has vetoed (you can see the difference here)
Madelyn
Addison
Alyssa

They both like Linden but aren't in love with it. Any names you can think of that i can pass along that will make them both happy?