Prefix - Day
1 - Dusk
2 - Stone
3 - Leaf
4 - Mint
5 - Oak
6 - Pale
7 - Spot
8 - Amber
9 - Willow
10 - Ash
11 - Cherry
12 - Plum
13 - Curl
14 - Night
15 - Birch
16 - Raven
17 - Vole
18 - Milk
19 - Acorn
20 - Shell
21 - Hollow
22 - Dew
23 - Rush
24 - Mouse
25 - Poppy
26 - Cloud
27 - Black
28 - Gray
29 - Cream
30 - Clover
31 - Dust
Suffix - Month
January - stream or rain
February - eye or shade
March - fall or dawn
April - night or feather
May - sight or sky
June - strike or tuft
July - thistle or thorn
August - blossom or scar
September - swoop or lily
October - flower or puddle
November - fang or branch
December - bloom or sun
My name would be Grayflower, for some reason I really like it though it makes no sense.
I wanted to thank @MidKnight76 for coming up with the last 10, I couldn't think of anything.
All these are different from the original so there's no way to get the same as last time!