Dollar (population 2,877) is a town with a population of 2,800 individuals in Clackmannanshire, Scotland. It is 12 miles East of Stirling. Dollar was once an address of Mary, Queen of Scots. Possible analyses are that Dollar is originated from Doilleir, an Irish and also Scots Gaelic word meaning dark and also gloomy, or from various words in Pictish: 'Dol' (area) + 'Ar' (cultivatable) or Dol (valley) + Ar (high). One more derivation is from Dolar, 'haugh area' (cf Welsh dôl 'field'. This word was borrowed from British or Pictish into Scottish Gaelic as dail 'water-meadow, haugh'). John Everett-Heath, in derives it as 'Place of the Water Meadow' from the Celtic dôl 'water field' and also ar 'place'. A more theory, linked to Castle Campbell's alternate name of Castle Gloom, is that it stems from Scots-French "Doleur", suggesting unhappiness.