Last name Overdyke (Overdyke 
) , around the globe, is a very rare family name. The cognomen Overdyke is characteristic of Northern America, particularly the United States, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Overdyke | Canada, United States |
| w. darrell overdyke American historian, US (b. 1907) |
|