Surname Ismael Marcial (Ismael Marcial 
) , in all the world, is an extremely rare cognomen. The family name Ismael Marcial is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Ismael Marcial is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ismael Marcial | Chile, Spain, Peru, Ecuador |