Family name Steven Duane (Steven Duane 
) , across the world, is an extremely rare last name. The cognomen Steven Duane is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Steven Duane is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Steven Duane | Canada, Chile, Philippines, United States |