What does Arwen mean?
Arwen \a-rwen, ar-wen\ as a girls' name is of Welsh origin, and the meaning of Arwen is "muse". Variant of Arwyn. Literary: an elf maiden in Tolkien's "Lord of the Rings", where in the elven language, Arwen means "noble woman".
Arwen has 1 variant: Arwyn.
Arwen is an uncommonly occurring first name for women. Arwen is an unusual surname too for all people. (2000 U.S. Census)
Charted below is the birth name popularity of Arwen for girls. Arwen has yet to be recorded in the list so far. (Top 1000 Birth Names Records, 2014)
Arwen is pronounced similarly to Aireen, Aren, Arene, Arin, Aryn, Eirwen, Eurwen, Ireen and Iren. Other suggested similar baby names are Anwen, Arden, Arena, Arlen and Armen. Like Arwen, these names are not frequently used.