Surname Yajamin (Yajamin 
) , globally, is a very rare cognomen. The cognomen Yajamin is characteristic of Ecuador, where it is a rare surname, Spain, where it is a very rare surname, and Argentina, where it is an extremely rare surname. In absolute terms, it is commonest in Spain, Ecuador, and India. More frequently, Yajamin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yajamin | Spain, Argentina, India, Ecuador, United States |