• Welkin - An archaic term for the vault of heaven; the sky, deriving from the Middle English 'welken', a cloud. The term can also mean the apparent surface of the imaginary sphere on which celestial bodies appear to be projected.
• Welkin - A Belgian Deathmetal band.
• Welkin Lords, a set of ten whale lords in Fengshen Yanyi
• Westland Welkin, a British twin-engine heavy fighter

References