Daniel

Real people

 * Daniel Alpert, a developer at Obsidian Entertainment.

or

 * Daniel Bird, vice-president of the Enclave in Fallout 2.
 * Daniel Agincourt, a Project Purity engineer in Fallout 3.
 * Daniel, one of the Fiends in Fallout: New Vegas
 * Sgt. Daniel Contreras, a NCR supply officer in Fallout: New Vegas.
 * Daniel, one of the escaped Tibbets prisoners in Van Buren.