Pinkerton
来自Big Physics
wiktionary
Habitational surname from a place near Dunbar, from an unexplained first element + Old English tūn(“enclosure”). This surname is well established in Scotland and Northern Ireland.
etymonline
Pinkerton
in reference to a semi-official detective, 1888 (Pinkerton men), from the detective agency begun in U.S. 1850 by Allan Pinkerton (1819-1884).
