In my opinion, these:
Horsegallop
Horsespeed
Horsefoot
Horsefur
Horsewind
Horsespot
Horsepatch
Horseheart
Cowcall
Cowspot
Cowpatch
Cowfur
Cowheart
Rainbowstreak
Rainbowlight
Rainbowbeam
Rainbowspeckle
Rainbowfall
Rainbowblaze
Rainbowreflection
Rainbowstream
Rainbowwater
Rainbowheart
Owltalon
Owlscreech
Owleyes
Owlfeather
Owlwing
Owlcall
Owlflight
Owlspot
Owlsplash
Owlstrike
Owlfury
Owlheart
Good warrior names for these apprentices could be Stormstride, Sunblaze, Skywatcher, and Nightwing.
The warrior cats are characters from a book series called "Warriors" by Erin Hunter. They are a group of feral cats living in clans who follow a code and protect their territory. The series follows their adventures, relationships, and battles.
Below are the Warriors cats! Note: The cats featured in a prophecy are marked with a *. Medicine cats are marked with a ^...: ThunderClan: Firestar* Brambleclaw* Leafpool^ Jayfeather^* Squirrelflight Foxpaw Dustpelt Sandstorm Cloudtail Brackenfur Sorreltail Thornclaw Brightheart Ashfur Spiderleg Whitewing Icepaw Birchfall Graystripe Berrynose Hazeltail Mousewhisker Lionblaze* Hollyleaf* Cinderheart Poppyfrost Honeyfern Ferncloud Daisy Millie Longtail Mousefur Bluestar* Redtail Spottedleaf^ Lionheart Tigerstar Ravenpaw Whitestorm Darkstripe Runningwind Willowpelt Shrewpaw Rainwhisker Goldenflower Frostfur Speckletail One-eye Halftail Sootfur Dappletail Brindleface Patchpelt Swiftpaw ShadowClan Blackstar Russetfur Littlecloud^ Runningnose^ Oakfur Rowanclaw Smokefoot Owlpaw Ivytail Toadfoot Crowfrost Olivepaw Tawnypelt* Kinkfur Ratscar Shrewpaw Snaketail Scorchpaw Whitewater Redpaw Flamepaw Dawnpaw Tigerpaw Tigerstar Nightstar Snowbird Robinwing Cedarheart Tallpoppy Boulder Jaggedtooth Nightwing Talonpaw Applekit Dawncloud Darkflower Cinderfur Stumpytail Brownpaw Wetfoot Whitethroat WindClan Onestar Ashfoot Barkface^ Kestrelpaw^ Tornear Crowfeather* Heatherpaw Owlwhisker Whitetail Breezepelt Nightcloud Gorsetail Weaselfur Harespring Leaftail Dewsopts Willowclaw Swallowpaw Antpelt Emberfoot Sunpaw Morningflower Gorsekit Webfoot Tallstar Deadfoot Barkface^ Mudclaw Webfoot Tawnyspots Runningbrook RiverClanLeopardstar Mistyfoot Mothwing^ Willowshine^ Blackclaw Voletooth Minnowpaw Reedwhisker Mosspelt Pebblepaw Beechfur Rippletail Mallowpaw Graymist Dawnflower Feathertail* Stormfur Graystripe Silverstream Dapplenose Pouncetail Mintfur Nettlepaw Oterheart Sneezepaw Pinefur Robinfur Rainwater Duskfur Copperpaw Icewing Beetlekit Pricklekit Petalkit Grasskit Heavystep Loudbelly Swallowtail Stonestream Mudfur^ Shadepelt Stonefur Hawkfrost Blackclaw Graypool -- I hope I did a good job. Well, keep reading, and if there are any cats I missed feel free to just post em up! Happy reading, NightEclipse.
There are many clan cat names in the Warriors book series, including Firestar, Bluestar, Brambleclaw, Graystripe, Squirrelflight, Jayfeather, Lionblaze, and many more. Each clan has its own set of unique names for their warriors, apprentices, and leaders.
There are 24 main series books with 23 books on the side so there are 47 all together so far. (Not all of these have been released, out of the 47 there are 4 that have not been released yet but are coming out in April, June and October).