TOPONYM
Meaning of TOPONYM in English
/top"euh nim/ , n.
1. a place name.
2. a name derived from the name of a place.
[ 1890-95; TOP- + -ONYM, or by back formation from TOPONOMY ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012