Family name Jeaser (Jeaser 
) , worldwide, is an extremely rare surname. The family name Jeaser is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. More frequently, Jeaser is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jeaser | Philippines, Brazil, United States, Nicaragua, Venezuela |