Erwyn
BoyWelsh
Erwyn is a boy name of Welsh origin meaning "Friend of the sea".
About this name
Gender
Boy
Language
Welsh
Religion
None
Syllables
2
Length
5 letters
Meaning
Friend of the sea
Etymology
From Welsh elements 'er' (meaning 'sea') and 'gwyn' (meaning 'white' or 'fair')
Frequently Asked Questions About Erwyn
What does the name Erwyn mean?
Erwyn means "Friend of the sea", and is of Welsh origin.
What is the origin of the name Erwyn?
Erwyn originates from Welsh, commonly used in Wales.
Is Erwyn a boy or girl name?
Erwyn is typically used as a boy name.
What religion is the name Erwyn associated with?
Erwyn is associated with None.
Last updated: June 2026