Cognomen Маркантони (Маркантони 
) , in the world, is an extremely rare last name. The surname Маркантони is habitual in Kyrgyzstan, where it is a very rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Маркантони | Kyrgyzstan, Russia |
Markantoni, and Markantony