Elphinstone

Elphinstone is a surname of Scottish territorial origin, derived from a barony in East Lothian, Scotland. The name is believed to come from 'Aelfin's tun' or 'Alpin's tun', meaning 'Aelfin's settlement' or 'Alpin's settlement'. Aelfin is an Old English personal name meaning 'elf friend', while Alpin is a Scottish Gaelic name. The 'stone' element likely refers to a prominent landmark or boundary marker in the settlement. The family holding the barony of Elphinstone adopted the name, and it subsequently became a surname.

Over centuries, the surname spread, and while primarily a surname, it has occasionally been used as a given name, particularly as a middle name or to honor family lineage. Its usage as a first name remains rare, contributing to its distinctive and somewhat aristocratic feel. The name carries a strong historical and geographical association with Scotland.