Family name Carillas (Carillas 
) , across the world, is quite a rare cognomen. The surname Carillas is habitual in Philippines, where it is a rare surname, Guatemala, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Carillas | Guatemala, Spain, Philippines, Honduras, United States |
May, Elma, Emma, Yolo, Maria, Mario, Mercy, Myrna, Allan, Alfie, Ariel, Arnel, Arnie, Ayesa, Chona, Boyet, Perla, Ramir, Randy, Ronie, Ronel, Roger, Nena, Nora, Judy, Jojo, Kim, Pia, Roy, Lea, Joy, Eva, Ivy, Myra, Aida, Paul, Rogen, Raul, Rico, Rina, Riza, Ruel, Ryan, Gina, Liza, Jane, Jade, Jose, Rosa, and Resty