The temple was recently rechristened Radha Madhav Dham, and the board was also overhauled.
c.1200, from Old English cristnian "to baptize," literally "to make Christian," from cristen "Christian" (see Christian). General meaning of "to name" is attested from mid-15c. Related: Christened; christening.
To use for the first time: let's christen the new bed (1990+)