Cognomen Степан-Олексій (Степан-Олексій 
) , worldwide, is an extremely rare family name. Predominantly, Степан-Олексій is the forename as well as the last name. Parts of the name also exists independently as a first name Степан, and a first name Олексій.
| VARIANT | COUNTRY |
|---|---|
| Степан-Олексій | Ukraine |