Scottish Gaelic (Gàidhlig) Names

The idiom of the Scottish Highlanders was a Celtic language of their ancestors, who had settled in Ireland.  For centuries English-oriented culture referred to the Scotti as "Irish" and their language derogatorily as Erse.  The speakers of this still extent language name it Gàidhlic, or Scot's Gaelic, differentiating it from Irish Gaelic.

For centuries, the naming of individuals was a very informal practice.  John, who might have lived in a small village or secluded glen, might only refer to himself as John.  He would also identify himself by referring to his father, as John son of Gregor, or John MacGregor.  If that same reference could be used by another John son of Gregor, he might add Gaelic characteristic word to describe him more specifically.  He might be known as John "red haired" son of Gregor.  In Gaelic this would be rendered: "Eoin roy mac Griogair." 

This was the case with the famous Rob Roy, who was properly named Robert MacGregor, and later Robert Campbell (his mother's maiden name) to satisfy the authorities that he was acknowledging the law of Proscription against all MacGregors.

In order to clarify names that are referenced in the various pages of this study of Siol Alpin, here are a number of common "descriptive names" that will be encountered.  Note that spellings vary widely over time, and this list is by no means comprehensive.

Descriptive Gaelic words & their characteristic indication:
roy, ruadh                        red hair or complexion
dhu, dubh, dow                dark, black hair or eyes
oig, og                              young, the younger, junior
mòr, more, mhor, voir      great, large, elder, senior
glas, glass                       grey, pale
breach, bereicht              freckled
ban, bane, bayne, bain    fair, blonde
geal, gheal                       white
ciar, chiar                         swarthy, dusky, tawny
beg, beck                         little, small, the younger
maol, moill, moyl             bald, or dull
cam, cham                       squint-eyed, one-eyed
canmore, kenmore           big-headed, great head/chief
raueach, rewych              grizzled
ladosach                          wealthy
odhar, our                        sallow, dun-colored
gorme                              blue, blue-green
dallach                             glaring

Family or Clan Names:
Modern             Anciently             Meaning
MacNab            an abba            son of the abbot
MacKinnon       Fhionghuin       son of Fingon
MacQuarrie      Guarie              son of the noble one                
MacAulay         Amhlaidh          son of Aulay

MacFie             duibhsith           son of dark man of peace

MacIntyre         an t-saoir           son of the carpenter      
son
MacLeod          Leod                  son of Loyd
MacAlister       Alister                son of Alexander
MacDuff           dubh                  son of the dark one
MacPherson    pherson             son of the parson
Campbell         cam beul           crooked mouth
Grant               Grannd              
(possibly) gritty, rough, large                                       
Gregor             Giric Griogair    watchful one
Sìol Alpin         Siol                   of the seed, race, family
Mac An t-Saoir,
Mac An t-Saoir, Mac An t-Saoir,                                                         cent by  This