I absolutely love it. I have a thing for girl's names ending in an "o" sound. Plus, the obvious visual of a meadow with spring flowers is so lovely. What's not to like? I would avoid a mn that is also a noun, especially a botanical one.
Meadow ElizaMeadow GillianMeadow LeandraMeadow Katrina /
CathleenMeadow JocelynMeadow ElenaMeadow CharlotteMeadow AstridMeadow FreyaMeadow EvelynMeadow CarysMeadow Aisling ("ASH-ling")
Meadow FionaMeadow RhiannonMeadow Isibeal ("ISH-bayl") /
IshbelMeadow AilsaMeadow SiobhanMeadow KerensaMeadow JuniaMeadow RebeccaMeadow AliciaMeadow CallistaMeadow Alice /
Alix
Could any of these work for you? Thanks.