[name_f]Love[/name_f] the name ellerie for a girl but can’t think of middle names that pair well
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Margret[/name_f] [name_f][/name_f]— honor name
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Camellia[/name_f] [name_f][/name_f]— love this floral name
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Florence[/name_f] [name_f][/name_f]— honor name
I think you have a great list, I think [name_f]Ellerie[/name_f] [name_f]Florence[/name_f] is my favorite, though I really love honor names too.
[name_f][/name_f]Foe me with [name_f]Ellerie[/name_f] being so soft in sound and so flowy, I would want something a little more solid and to the point in the middle like
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]June[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Jane[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Belle[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Rose[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Pearl[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Sloane[/name_f]
[name_m]Or[/name_m] something with a hard syllable to break it up like
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Matilda[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Francesca[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Tabitha[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Jessamine[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Josephine[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Catherine[/name_f]
From your list I like [name_f]Ellerie[/name_f] [name_f]Florence[/name_f] the best 
Some other ideas:
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Zelda[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Mattea[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Jade[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Bonita[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Vivienne[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Margot[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Georgia[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Bethan[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Nova[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Thea[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Natalia[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Imogen[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_m]Winslow[/name_m]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Juniper[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Scout[/name_f]
I love [name_f]Ellerie[/name_f] [name_f]Florence[/name_f]!
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Elizabeth[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Marigold[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Marceline[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Cordelia[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Beatrice[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Matilda[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Josephine[/name_f]
[name_f]Ellerie[/name_f] [name_f]Florence[/name_f] is pretty!
[name_f][/name_f]A few ideas:
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Pearl[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Margot[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Carmel[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Francine[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Opal[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Maren[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Megan[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Maven[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Ingrid[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Beatrix[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Frances[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Josette[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Lilac[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Clara[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Faye[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Faith[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Vita[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Carys[/name_f]
[name_f]Ellerie[/name_f] [name_f]Florence[/name_f] is lovely
[name_f][/name_f]Other suggestions…
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Alice[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]May[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Grace[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Victoria[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Quinn[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_m]Beau[/name_m]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Ember[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_m]Poe[/name_m]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Magnolia[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Primrose[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Henrietta[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Diana[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Luella[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Clover[/name_f]
[name_f]Ellerie[/name_f] is lovely! [name_f][/name_f] I’m more used to the [name_f]Ellery[/name_f] spelling, but I’ve always found her likable and sweet. [name_f][/name_f] I really like [name_f]Ellerie[/name_f] [name_f]Camellia[/name_f]! [name_f][/name_f] [name_f]Camellia[/name_f] is a beautiful middle.
[name_f][/name_f]I like [name_f]Florence[/name_f] too but not quite as much as [name_f]Camellia[/name_f]! [name_f][/name_f] But I do love that [name_f]Margret[/name_f] and [name_f]Florence[/name_f] are honor names for you… [name_f][/name_f] if it’s important to use family names, I would probably opt for [name_f]Ellerie[/name_f] [name_f]Florence[/name_f], but my heart is with [name_f]Camellia[/name_f].
[name_f][/name_f]Good luck!
Departing from the majority opinion, [name_f]Ellerie[/name_f] [name_f]Margret[/name_f] is so cute! [name_f]Ellerie[/name_f] [name_f]Florence[/name_f] is also sweet, but I just love [name_f]Ellerie[/name_f] [name_f]Margret[/name_f]!
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Adalia[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Amelia[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Annabella[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Isadora[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]Fiona[/name_f]
[name_f][/name_f][name_f]Ellerie[/name_f] [name_f]June[/name_f]
hope this helps!