[name_m]Hi[/name_m]! What are your top picks for an pretty elegant or pretty nature name? Our last name is [name_m]Roberts[/name_m]. We have a three year old boy named [name_u]Hudson[/name_u] and we want the names to sound good together just not super matchy.
Some name we think we like:
[name_f]Rosalie[/name_f] or Rosaliegh
[name_f]Madelyn[/name_f]
[name_f]Adeline[/name_f]
[name_f]Juliet[/name_f]
[name_u]Hazel[/name_u]
[name_u]Florentine[/name_u]
[name_f]Polly[/name_f]
[name_f]Eliza[/name_f]
[name_f]Meadow[/name_f]
[name_f]Josephine[/name_f]
[name_u]Florence[/name_u]
[name_f]Aurelia[/name_f]
[name_f]Emmeline[/name_f]
[name_f]Eleanor[/name_f]
[name_f]Clara[/name_f]
You have a great list 
I love [name_f]Rosalie[/name_f], [name_f]Juliet[/name_f] & [name_u]Hazel[/name_u]. I think my favourite would be [name_f]Rosalie[/name_f] with [name_u]Hudson[/name_u] I think stylistically the work despite sounding different. [name_f]Rosalie[/name_f] sounds beautiful such a lovely rose names 
[name_m]Count[/name_m] any repeats as me being in agreement with the berries
[name_u]Hudson[/name_u] and…
[name_f]Flora[/name_f]
[name_f]Clemency[/name_f]
[name_f]Opal[/name_f]
[name_u]Juniper[/name_u]
[name_f]Pearl[/name_f]
[name_f]Aurora[/name_f]
[name_u]Willow[/name_u]
[name_f]Clara[/name_f]
[name_f]Cora[/name_f]
[name_f]Verity[/name_f]
[name_f]Maeve[/name_f]
[name_u]Ruby[/name_u]
[name_f]Penelope[/name_f]
[name_f]Aurelia[/name_f]
[name_f]Sylvie[/name_f]
[name_f]Annabel[/name_f]
[name_f]Eleanor[/name_f]
[name_f]Violet[/name_f]
[name_f]Iris[/name_f]
[name_f]Magnolia[/name_f]
[name_f]Adeline[/name_f] and [name_u]Hazel[/name_u] are lovely. Otherwise, how about:
[name_f]Eleanor[/name_f]
[name_f]Iris[/name_f]
[name_u]Juniper[/name_u]
[name_f]Flora[/name_f]
[name_f]Paloma[/name_f]
[name_f]Clara[/name_f]
[name_f]Eloise[/name_f]
[name_f]Isobel[/name_f]
[name_f]Clementine[/name_f]
[name_f]Ivy[/name_f]
[name_f]Violet[/name_f]
[name_f]Luella[/name_f]
[name_f]Ada[/name_f]
[name_f]Matilda[/name_f]
[name_f]Olive[/name_f]
[name_f]Amelie[/name_f]
[name_f]Rosalind[/name_f]
[name_f]Thea[/name_f]
[name_f]Margot[/name_f]
[name_f]Willa[/name_f]
[name_f]Alba[/name_f]
[name_f]Clover[/name_f]
[name_f]Fern[/name_f]
[name_f]Arabella[/name_f]
[name_f]Freya[/name_f]
[name_f]Della[/name_f]
[name_f]Maeve[/name_f]
[name_f]Sylvie[/name_f]
[name_f]Rosalie[/name_f] (I also like Rosella), [name_f]Adeline[/name_f] & [name_f]Juliet[/name_f] are beautiful. I really love [name_f]Adeline[/name_f] with your surname. [name_f]Iris[/name_f] came to mind, I see it’s already been mentioned. Also, [name_f]Lydia[/name_f]
From your list all your names are gorgeous
I really love [name_u]Hazel[/name_u]! I think it matches the criteria of being pretty , elegant and is tied to nature . It flows well with your last name and could make a cute pair with big brother [name_u]Hudson[/name_u] , yet has different sounds so they aren’t too matchy. [name_u]Hazel[/name_u] is my favourite! [name_u]Hazel[/name_u] has grown dramatically in popularity though ! In 2000 it just made the top 1000 but hast forward to now it’s number 31 in the US
[name_f]Juliet[/name_f] is elegant! It is rich in literature . And I think fits so well in all stages of life . It’s easy to spell, pronounce and recognizable , but not overly popular It was ranked #306 on the SSA in 2020. [name_f]My[/name_f] hesitation is that it sounds similar to the actress [name_f]Julia[/name_f] [name_m]Roberts[/name_m] ( who is Phenomenal)
[name_f]Rosalie[/name_f] [name_m]Roberts[/name_m] is a DREAM!! I love alliteration! Although I think it is stylistically different than [name_u]Hudson[/name_u] it isn’t jarring and I love all the nicknames [name_f]Rosalie[/name_f] has . I think it’s elegant and tied to nature and I love all the nickname possibilities, [name_f]Rosie[/name_f] , [name_u]Allie[/name_u] , [name_f]Sally[/name_f] , Ro/Roe , [name_u]Lee[/name_u] etc.
[name_f]Adeline[/name_f] and [name_f]Madelyn[/name_f] are sweet. [name_f]My[/name_f] hesitation with these names are the numerous variations of spellings and mispronunciation . [name_f]Adeline[/name_f] is SSA ranked as 100 , [name_f]Madelyn[/name_f] is 66
Some suggestions
Shay/ Shae/ [name_u]Shea[/name_u] - ranked 928 in 2020 Shae/ [name_u]Shay[/name_u] is a name that is tied to nature - it’s pretty but under used in my opinion. It also means full of majesty so has a royal elegance tied to it . I think it flows well with your last name and as a sibling to [name_u]Hudson[/name_u] . It’s short , sweet and a little spunky so I think it’s a perfect fit !
[name_f]Linnea[/name_f] - I like [name_f]Linnea[/name_f] for you as it is tied to the flower , but also share the LIN sound like [name_f]Madelyn[/name_f] and [name_f]Adeline[/name_f] . All of the names you suggest have a strong L sound. It’s also not in the top 1000 so it’s not extremely popular. I love [name_f]Linnea[/name_f] [name_m]Roberts[/name_m] and think that it sounds extremely romantic
Oakley/ Oakland/Oaklynn - while I wouldn’t classify this name as elegant persay I would definitely think it has some strong ties to nature ! It’s also rising in popularity!
[name_f]Rosalie[/name_f] is absolutely gorgeous! I love [name_f]Madelyn[/name_f] and [name_f]Juliet[/name_f] too!!
[name_f]Amelie[/name_f], [name_f]Acacia[/name_f], [name_f]Lilliana[/name_f], [name_f]Daisy[/name_f], [name_f]Stella[/name_f], [name_f]Beatrix[/name_f], [name_f]Emilia[/name_f] and [name_f]Felicity[/name_f] came to mind
I love [name_f]Rosalie[/name_f] from your list!
[name_f]Violet[/name_f]
[name_f]Dahlia[/name_f]
[name_f]Magnolia[/name_f]
[name_f]Posy[/name_f]
[name_f]Poppy[/name_f]
[name_f]Acacia[/name_f]
[name_f]Tallulah[/name_f]
[name_f]Daphne[/name_f]
[name_u]Laurel[/name_u]
[name_f]Coralie[/name_f]
[name_f]Flora[/name_f]
[name_f]Aurora[/name_f]
[name_f]Ivy[/name_f]
[name_f]Violet[/name_f]
[name_f]Lyra[/name_f]
[name_f]Ursa[/name_f]
[name_f]Olympia[/name_f]
[name_f]Margot[/name_f]
[name_f]Beatrix[/name_f]
[name_f]Phoebe[/name_f]
[name_f]Matilda[/name_f]
[name_f]Tabitha[/name_f]
[name_f]Georgia[/name_f]
[name_f]Lorelei[/name_f]
[name_f]Penelope[/name_f]
[name_f]Ramona[/name_f]
[name_f]Fiona[/name_f]
[name_f]Zelda[/name_f]
Adeline and Rosalie are adorable !!
i love your list! adeline, juliet, hazel, and rosalie are beautiful, but my favorite with hudson is rosalie. more names that give me elegant vibes:
isolde
thisbe
linnea
eloise
elsinore
freya
adelaide
acacia
clementine (hudson and clementine make such a cute set!!)
rosaline (i feel like it’s a slightly more streamlined version of rosalie)
lark
penrose
calliope
noor
avilia
astraea or astraia
lunet or luneth
gwyneth
lavender
lilac or lila/lyla
britta
lilia
[name_f]Rosemary[/name_f] and Primrose!!! [name_f]Imagine[/name_f] these two as a sibset, [name_f]Rosie[/name_f] and Prim are so sweet as nicknames 
Hudson and Hazel sound fantastic together. 
More ideas for Hudson’s sister and surname Roberts …
Rose
Eloise
Hope
May
Ramona
Penelope
Ivy
Maeve
Elise
Sarah-Claire
Violet
Winifred
I love [name_u]Hazel[/name_u] or [name_f]Adeline[/name_f] with [name_u]Hudson[/name_u]! Both sound nice with your surname as well.
For another idea, I don’t think anyone has suggested the lovely [name_f]Zinnia[/name_f] yet!
[name_u]Hudson[/name_u] and…
[name_f]Posey[/name_f]
[name_u]London[/name_u]
[name_u]Brooklyn[/name_u]
[name_f]Ashlynn[/name_f]
[name_u]Reagan[/name_u]
[name_u]Hadley[/name_u]
[name_u]Holly[/name_u]
[name_f]Sienna[/name_f]
[name_u]Skylar[/name_u]
[name_u]Arden[/name_u]
[name_u]Willow[/name_u]
[name_f]Bryony[/name_f]
[name_f]Isla[/name_f]
[name_f]Lucy[/name_f]
[name_f]Ellie[/name_f]
[name_f]Arabella[/name_f]
[name_f]Georgia[/name_f]
[name_f]Summer[/name_f]
[name_u]Brooke[/name_u]
[name_f]Stella[/name_f]
[name_f]Gabriella[/name_f]
[name_u]Hazel[/name_u]
[name_f]Lilly[/name_f]
[name_f]Violet[/name_f]
[name_u]Indiana[/name_u]
[name_f]Hope[/name_f]
[name_f]Angela[/name_f]
[name_u]Eden[/name_u]
[name_u]Cassidy[/name_u]
[name_u]Hayden[/name_u]
[name_u]Parker[/name_u]
[name_u]Hayes[/name_u]
[name_u]Ashton[/name_u]
[name_u]Rowan[/name_u]
[name_u]Dakota[/name_u]
[name_u]Sage[/name_u]
[name_u]Kennedy[/name_u]
[name_u]Presley[/name_u]
[name_u]Campbell[/name_u]
[name_u]Alexis[/name_u]
[name_u]Sloane[/name_u]
[name_f]Hope[/name_f] this helps!