Family name Grattagliano (Grattagliano 
) , throughout the world, is a rare cognomen. The family name Grattagliano is characteristic of Italy, where it is a rare surname, France, where it is a very rare surname, and Argentina. Not in comparison with a country's population, this name is the most popular in Italy, Brazil, and France. Much less frequently, Grattagliano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grattagliano | Italy, Brazil, United States, Argentina, France |
| ignazio grattagliano researcher ORCID 0000-0002-8991-4313 |
|
|
| ignazio grattagliano researcher ORCID 0000-0002-3472-9364 |
|
|
| ignazio grattagliano researcher (ORCID 0000-0001-5929-5868) |
|
Le, Lucia, Fabio, Zaira, Marcio, Mattia, Sandra, Sergio, Sylvie, Andrea, Angela, Angelo, Cosimo, Cesare, Pietro, Philip, Robert, Grazia, Giulia, Nicola, Haymon, Marcelo, Laura, Grace, Dario, Paolo, Bob, Manu, Anna, Asia, Keri, Rosa, Rose, Gary, Luca, Luiz, Melinda, Jose, Maria, Marta, Marco, Mauro, Sante, Sonia, Alice, Clara, Kevin, Paola, Vito, and Michele