Hazelpaw's warrior name is Hazeltail. She receives her warrior name in Outcast, book 3 of Warriors: The New Prophecy.
It has been revealed by Erin Hunter that Ivypaw's warrior name will be...
Ivypool!
Ivypool
Briarpaw's warrior name is going 2 be Briarlight
Blossompaw's warrior name is going 2 be Blossomfall
and Bumblepaw's warrior name is going 2 be Blossomfall
Skyclan's Sagepaw warrior name unown
Sagewhisker Shadowclan medicine cat.
Poppypaw's warrior name is Poppystem.
Dovewing and Ivypool
Poppyfrost
Cinderheart
Leafpool
James Warrior's birth name is Will Warrior.
Sparrowpelt was Halftailβs warrior name before his tail was bitten by a badger(I think)
Dovepaw's warrior name is Dovewing. Ivypaw's warrior name is Ivypool.
Bluestar's warrior name was Bluefur.
Rusty, or Firepaw's, warrior name is Fireheart.
Honeypaw's warrior name is Honeyfern.
Bumblekit's warrior name is Bumblestripe.
Firekit's warrior name was Fireheart.
The elvish name for warrior is "heru".
Featherpaw's warrior name is Feathertail and Stormpaw's warrior name is Stormfur
Leopardstar's warrior name was Leopardfur.
a she-cat or she-warrior.