Around the globe, Claustro (Claustro 
) is an extremely rare unknown gender first name. Predominantly, Claustro is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Claustro | Canada, United States, Philippines |
El, Omar, Yuri, Zeph, Maria, Marie, Marta, Mayra, Sarah, Susan, Sonia, Stacy, Alvin, Amado, Carla, Cases, Celsa, Cesar, Karla, Kenny, Pablo, Pedro, Ivan, Irma, Elma, Elsa, Ana, Kem, Luz, Mary, Saul, Shan, Alma, Abel, Adam, Adan, Precy, Beth, Lino, Lito, Luis, Lyra, Jose, John, Juan, June, Jhon, Nova, Rosa, and Ramon