Surname Sergio Jr (Sergio Jr 
) , in the world, is an extremely rare last name. The last name Sergio Jr is characteristic of Philippines, where it is an extremely rare surname, and the United States. Much more frequently, Sergio Jr is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sergio Jr | China, United States, Philippines |
Yu, Baron, Bacus, Bihag, Ragas, Garay, Gamis, Mesina, Rivera, Garcia, Taguba, Israel, Umapas, Mahilum, Masayda, Capulso, Retreta, Jorolan, Tubilla, Macaraeg, Afinidad, Nesperos, Ceros, Cosme, Coles, Corro, Lim, Molo, Agad, Aves, Cruz, Baba, Real, Dava, Gaco, Loon, Sarmiento, Tony, Vega, Mayol, Salem, Sinco, Soria, Arnao, Amaba, Amper, Carza, Cauan, Eyas, and Dela Cruz