Family name Michael Jason (Michael Jason 
) , around the world, is an extremely rare last name. The family name Michael Jason is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Predominantly, Michael Jason is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Michael Jason | United Kingdom, Philippines, Chile, United States, Ecuador |
Sia, Entila, Ocampo, Sarceda, Somodio, Soriano, Agustin, Atutubo, Chenaux, Bassett, Bermejo, Dagohoy, Guivani, Guevara, Aldanese, Bisquera, Deocampo, Guingona, Trinidad, Harrison, Ferraren, Williums, Javier, Benedicto, Pineda, Castro, Paz, Rea, Lim, Toy, Epp, Yap, Abad, Cada, Cruz, Reed, Jugo, Suson, Brown, Roxas, Reyes, Lopez, Musong, Santos, Sencio, Chavez, Carter, Bentor, and Valenzuela