The names of the twelve spies were:
Shammua son of Zaccur, from the tribe of Reuben
Shaphat son of Hori, from the tribe of Simeon
Caleb son of Jephunneh, from the tribe of Judah
Igal son of Joseph, from the tribe of Issachar
Hoshea (Joshua) son of Nun, from the tribe of Ephraim
Palti son of Raphu, from the tribe of Benjamin
Gaddiel son of Sodi, from the tribe of Zebulin
Gaddi son of Susi, from the tribe of Manassah
Ammiel son of Gemalli, from the tribe of Dan
Sethur son of Michael, from the tribe of Asher
Nahbi son of Vophsi, from the tribe of Naphtali
Geuel son of Maki, from the tribe of Gad
The two spies went into Jericho in approximately 1405 BC.
Joshua and Caleb. You can read this in Numbers 13.
The account of Rahab and the spies in Joshua 2 doesn't provide the names of the men.
Two (Joshua 2:1)
Kalev and Joshua
Rahab hid the spies who were sent by Joshua.
It was Joshua who sent the spies.
Caleb and Joshua
Caleb and Joshua.
Rehab
Joshua Tadmor has written: 'The silent warriors' -- subject(s): Israeli Espionage, Spies
Joshua is called 'Oshea, the son of Nun' in the list. Moses changed Oshea's name to Jehoshua.