I know I don't have all the names, as many people made up amazing names of their own that I know nothing about. I don't have all the names from the books, either.
I was also asked by Ruby Austin to provide an example. So here is one of the clans I made up. In it most of the names are from the books, as the best names I made up I'm planning to use in a story.
Stormclan
Leader-Shadowstar-Black she-cat with a white belly.
Deputy-Flamefeet-Tortoiseshell tom with fiery orange paws. Apprentice-Chipmunkpaw
Medicine cat-Whitehead-Mottled grey and white tom with white head. Apprentice-Hailpaw
Warriors
Oakclaw-Light brown tabby tom. Apprentice-Aspenpaw
Willowfrost-she-cat with pale blue fur with white flecks Apprentice-Eaglepaw
Cloudpelt-White furred tom with amber eyes and a grey tail. Apprentice-Daffodilpaw
Redstripe-Tom with grey fur and distinctive red stripe on back.
Swiftwing –Dark brown tom known for his speed. Apprentice-Blizzardpaw
Tulipleaf-White tortoiseshell she-cat with black markings on face.
Rosepetal-Reddish-orange she-cat.
Apprentices
Chipmunkpaw-Light brown tom with a bushy tail and dark brown stripes.
Aspenpaw-White she-cat with dark flecks.
Blizzardpaw-Grey tom with white patches and green eyes.
Daffodilpaw-Yellowish she-cat with white markings on tail.
Eaglepaw-Brown and grey tortoiseshell tom.
Hailpaw-Bluish grey she-cat with light blue eyes.
Queens
Berrypelt –Tabby she-cat. Kits-Cougerkit, Lionkit
Fernstorm-Grey and blue patterned she-cat. Kits-Poplarkit, Kestrelkit
Goldpelt-Very prettygolden brown she-cat with amber eyes. Kits-Blazekit, Thornkit, Hazelkit
Elders
Scarface-Very scarred tom with a shredded ear, oldest cat in Stormclan.
Nighttail-Mottled black she-cat with very dark tail.