Surname Mársico (Mársico 
) , in the entire world, is a very rare family name. The surname Mársico is habitual in Latin America and the Caribbean, particularly Uruguay, where it is quite a rare surname, Argentina, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Very seldom, Mársico is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mársico | Argentina, Brazil, Uruguay |
| gladstone osório mársico Brazilian writer (1927-1976), BR (b. 1927) |
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