Cognomen Winslo (Winslo 
) , around the globe, is an extremely rare surname. The last name Winslo is characteristic of Nicaragua, where it is a very rare surname, Honduras, and the United States, where it is an extremely rare surname. More prevalently, Winslo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Winslo | Honduras, Philippines, India, United States, South Africa |