Need a girly, classic female name

[name_m]Hi[/name_m] all! So today I’m looking for a female name for one of my characters. She is one of my main characters cousins and best friend but she also is the victim of a murder (book is a murder mystery). She is around 20-25 years old but is quite innocent and positive thinking for her age. Both the main character and her come from a [name_m]Christian[/name_m] background. I would like her name to be classic, girly and if possible be a nature/flower name. She has long brown hair, but likes colors like yellow, sky blue and pink. I also need her last name if you can come up with one, it doesn’t have to be of a certain nationality but she is white. The story takes place in modern day San [name_m]Francisco[/name_m], my main character’s name is [name_f]Anne[/name_f] VanEvans, and her other best friend is named [name_f]Katie[/name_f] Louvet ([name_f]Katherine[/name_f]) if that helps any. Thanks in advance!

Some first names I’m considering:
Amity- means friendship
Cara- means dear friend
Judith
Priscilla

[name_f]Carina[/name_f] - “little dear”, implies innocence (In Italian “cara” just means “dear”. Though, I think it’s Irish for “friend”)
[name_u]Hilary[/name_u] - “cheerful”
[name_f]Joy[/name_f]
[name_f]Jasmine[/name_f]
[name_f]Lilia[/name_f] / [name_f]Lillian[/name_f] - according to Wikipedia, at least, lilies can be associated with funerals, a soul being brought back to innocence, love, and happiness
[name_u]Harmony[/name_u]
[name_u]Dove[/name_u]
[name_f]Daphne[/name_f] - “laurel”
[name_f]Camille[/name_f]
[name_f]Suzanne[/name_f] / [name_f]Suzy[/name_f] - “lily”
[name_f]Allegra[/name_f]
[name_f]Summer[/name_f]
[name_f]Willow[/name_f]
[name_f]Ruth[/name_f] “friend”

I’m not great with surnames, but here are some options:
Hathaway
[name_m]Davenport[/name_m]
[name_u]Arden[/name_u]
[name_m]Wood[/name_m]
Belrose
[name_m]Robinson[/name_m]
[name_m]Hart[/name_m]
[name_m]Alexander[/name_m]
[name_m]Berkeley[/name_m]
[name_m]Dewitt[/name_m]
Lockhart
[name_u]Laurence[/name_u]
[name_f]Holliday[/name_f]
Johanssen
[name_u]Connelly[/name_u]
Flowers

[name_f]Ava[/name_f] eleanor beatrice charlotte katherine

[name_f]Theresa[/name_f]?

I love theresa

I like the suggestions of [name_f]Priscilla[/name_f] and [name_f]Theresa[/name_f]
Maybe:
[name_f]Eliza[/name_f]
[name_f]Jazmine[/name_f]
[name_f]Rosa[/name_f]
[name_f]Mae[/name_f]

I like [name_f]Amity[/name_f]

[name_f]Willa[/name_f]
[name_f]Daisy[/name_f]
[name_f]Rose[/name_f]
[name_f]Flora[/name_f]
[name_f]Ellia[/name_f]
[name_f]Farah[/name_f]
[name_f]Rosie[/name_f]
[name_f]Lila[/name_f]

I like [name_f]Amity[/name_f] from your list!

For a nature or flower name I feel like something very simple like [name_f]Lily[/name_f] or [name_f]Rose[/name_f]? Or if you want to tie into the [name_u]Christian[/name_u] background there’s [name_u]Eden[/name_u], [name_f]Eve[/name_f], [name_f]Ruth[/name_f], [name_f]Naomi[/name_f], [name_f]Bethany[/name_f], [name_f]Deborah[/name_f], [name_f]Hope[/name_f], and [name_f]Faith[/name_f].

The last name also if affected by her ethnicity and national background, Here are some nature names for last names:
[name_m]Alder[/name_m]
[name_u]Monroe[/name_u]
[name_m]Fielding[/name_m]/[name_m]Fielder[/name_m]
[name_u]Wilder[/name_u]
[name_u]Calloway[/name_u]
[name_m]Walden[/name_m]
[name_u]Hartley[/name_u]
[name_m]Hawthorn[/name_m]