Motto: Sub Sole, Sub Umbra, Virens (Flourishing both in sunshine and in shade)

Origin of Name: ‘ir-afon’ which means ‘green water’

Lands: Aberdeenshire, Dumfriesshire

Historic Seat: Drum Castle, Aberdeenshire

Clan Chief: David Irvine of Drum

Associated Names The following names are considered septs of Clan Irvine: Ervin, Ervine, Erving, Erwin, Erwyn, Hurven, Hurvene, Hurvine, Hurwen, Hurwin, Hurwine, Hurwyn, Hurwynn, Hurwynne, Irvene, Irvin, Irvine, Irving, Irvink, Irwin, Irwine, Irwing, Irwink, Irwran, Irwrand, Irwrane, Irwrant, Irwren, Irwrend, Irwrent, Irwrind, Irwrint, Irwryn, Irwrynd, Irwynn, Irwynne, Orvene, Orvine, Orwin, Orwine, Orwynn, Orwynne, Urvene, Urvine, Urwand, Urwane, Urwant, Urwen, Urwend, Urwent, Urwin, Urwind, Urwine, Urwint, Urwyn, Urwynd, Urwynn, Urwynne, Uryn, Yurand, Yurane, Yurant, Yurend, Yurent, Yurind, Yurint, Yurven, Yurvene, Yurvine, Yurwan, Yurwand, Yurwane, Yurwant, Yurwen, Yurwend, Yurwent, Yurwin, Yurwind, Yurwine, Yurwint, Yurwyn, Yurwynd, Yurwynn, Yurwynne, and Yurynd.