Mackechnie

Mackechnie is a Scottish surname derived from the Gaelic 'Mac Eachainn', meaning 'son of Eachann'. Eachann itself is a Gaelic personal name, a diminutive of 'Eachann' which means 'horseman' or 'brown horse'. The name has a long history in Scotland, particularly in the Highlands, where clan systems were prevalent. Surnames beginning with 'Mac' are patronymic, indicating 'son of', and are very common in Scottish and Irish naming traditions.

Over centuries, the spelling of such names could vary significantly due to phonetic transcription and regional dialects. The 'ch' in Mackechnie represents the guttural sound common in Gaelic. While primarily a surname, like many Scottish surnames, it has occasionally been adopted as a given name, contributing to its unisex usage, though it remains far more common as a surname.