Sailor and Scout are both utterly wonderful. Even with Childs, IMO.
Here are some more ideas. I've included a few flowery type names that aren't as obvious as Rose/Lily/Iris.
Amity
Archer
Amethyst
Apple
August
Aven
Aster
Acacia
Aria
Arbor
Acacia
Aurora
Autumn
Azalea
Aspen
Amber
Brook
Blossom
Birdie
Bloom
Clarity
Coral
Carol
Clover
Calla
Crystal
Cameo
Calico
Charis
Cadence
Dawn
Ember
Eve
Emerald
Epiphany
Echo
Eden
Fern
Forest
Foster
Fox
Fleur
Fable
Flora
Grace
Ginger
Garnet
Harper
Honor
Haven
Hazel
Holly
Harmony
Hope
Ivy
Jessamine
Joy
June
Jade
Juniper
Jewel
Kestrel
Lark
Lavender
Luna
Laurel
Mercy
Mason
Marigold
Magnolia
Merit
Minuet
Meadow
March
Merit
Maple
Melody
Marina
Pepper
Paisley
Phoenix
Pearl
Patience
Plum
Ruby
River
Rain
Reverie
Sapphire
Star
Stella
Sonnet
Scout
Story
Sage
Sterling
Summer
Scout
Saffron
Sunshine
Starling
Winter
Willow
Wren
Zinnia