Cortelyou
TopographicMeaning
Possibly derived from a Dutch place name or personal name with the -you suffix.
Etymology
The surname appears to have Dutch origins, with 'Cortel-' as the root and '-you' as a suffix. The exact meaning and development are not clearly documented.
About the Cortelyou Surname
A Dutch surname with limited historical documentation. It appears in early American records, particularly in New York.
Distribution & Frequency
Netherlands, United States (particularly New York area).