Around the globe, 马仁壹 (马仁壹 
) is a very rare boy's first name. The forename 马仁壹 is habitual in Eastern Asia, particularly China, where it is an extremely rare male name. Much less frequently, 马仁壹 is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 马仁壹 | China |