Surname Маркіян-Петро (Маркіян-Петро 
) , globally, is an extremely rare cognomen. Predominantly, Маркіян-Петро is the forename as well as the last name. Parts of the name also exists independently as a first name Маркіян, and a first name Петро.
| VARIANT | COUNTRY |
|---|---|
| Маркіян-Петро | Ukraine |