Irwin
[ˈɪr.wɪn]Meaning
from an English surname, from the Old English name Eoforwine, 'boar friend'.
Background Story
Irwin comes from an English surname, which was derived from the Old English given name Eoforwine. That name is made of eofor, meaning boar, and wine, meaning friend, the second element going back to Proto-West Germanic *wini.

Related Names
Alwin
From Old English æþel "noble" + wine "friend"
Artie
A diminutive form of Arthur
Elwyn
A variant of Alvin
Aldis
A masculine given name and a surname
Alvey
Recorded as a masculine given name in English; no meaning documented
Artur
Form of Arthur in several languages, from Celtic *artos, "bear"
Arvin
Recorded as a given name in Swedish, Mongolian and Persian
Axton
From the English surname Axton, from a place name meaning "Acca's stone"
Bando
Recorded as a given name in Indigenous Australian and Old High German use
Baron
From the noble title, from Latin baro (baronis), "man, freeman"