These prefixes are Ravenclaw themed because they're associated with the sky, Ravenclaw's colors and animal, wisdom, a wand wood that choose intelligence, sounds right, and based off of characters.

Prefixes:

-Raven
-Eagle
-Blue
-Moon
-Night
-Owl
-Cloud
-Rowan
-Dark
-Silver
-Gray
-Beech
-Bird
-Clear
-Cricket
-Crow
-Dusk
-Echo
-Fidget
-Frost
-Hawk
-Lynx
-Heron
-Mist
-Moth
-Myrtle
-Olive
-Pear
-Sage
-Shimmer
-Song
-Storm
-Swan
-Talon
-Vine
-Whistle
-Wolf
-Ebony
-Pine
-Wind
-Feather
-Sky
-Hare
-Hoot
-Quick
-Shy
-Star (as long as they don't be come leader)


Those prefixes were all in canon. These next prefixes are ones that would work perfectly but have not been used in the books so far:

-Wise
-Glen
-Clever
-Dazzle
-Indigo



Suffixes:

As for suffixes, just pick ones that go well with the name, while still maintaining the Ravenclaw theme.


I hope this was helpful!