What does Arwyn mean?
Arwyn \a-rw-yn\ as a name for boys (also used as girls' name Arwyn) is of English and Old German derivation, and the meaning of the name Arwyn is "people's friend". Arwyn is a variation of Arvin (English, Old German).
Arwyn has 1 variant: Arwin.
Arwyn has 1 feminine form: Arwen.
Arwyn is an uncommon first name for men. Arwyn is also a unique surname for all people. (2000 U.S. Census)
Prominent variation forms of Arwyn (#unlisted) ranked in the Top 1000 are Arvid and Arvin. These boy names reached the top of their popularity during 1900-1909 (usage of 0.179%) and are now much less widespread, with the form Arvid becoming less fashionable. Below is a charted comparison of the popularity of the boy name Arwyn and associated names. (2014 Birth Statistics)
Arwyn is pronounced similarly to Aaryn, Aeryn, Airyn, Aran, Aren, Arian, Arien, Arin, Arion, Aron▼, Arran, Arren, Arrin, Arron▼, Arun, Aryon, Eirwyn, Erwin▼, Erwyn, Erwynn, Irwin▼, Irwyn, Orwin and Orwynn. Other suggested similar baby names are Alwyn, Arlyn, Arn, Arny and Aswyn. These names tend to be more frequently used than Arwyn.