Aitken is a surname of Scottish origin, often associated with various notable individuals and families. It can also refer to several places in Scotland, such as Aitken's Peak, a mountain in the Grampian region. The name is derived from the Gaelic word "Aodh," meaning fire, and has historical significance in Scottish culture. In addition to its geographical and familial connections, Aitken is linked to various fields, including science and literature. For example, Aitken's criterion is a statistical method used in data analysis. The name is also found in the arts, with figures like James Aitken contributing to literature and education.