All over the world, Marttini (Marttini 
) is an extremely rare mostly girly, but seldom boy's given name. More frequently, Marttini is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Marttini | Brazil, Spain, India, United States, Peru |
Alex, Ericka, Hadaly, Irineu, Antonio, Anorino, Claudia, Romelia, Delvino, Loretta, Lissle, Elianni, Andriele, Angelina, Cleonice, Giovanni, Lucilene, Jessenia, Jeremias, Edivaldo, Katherine, Santiago, Antoinette, Daniel, Betina, Raul, Dani, Joao, Juan, Eder, Maria, Myria, Sonia, Carol, Karyna, Danny, Tiago, Edson, Fabio, Fidel, Zayda, Marisa, Marlon, Suelen, Andrew, Jorge, and Jackeline Del Pilar