Cognomen Arakuma (Arakuma 
) , all over the world, is a rare family name. The family name Arakuma is habitual in Japan, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States. Much less frequently, Arakuma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arakuma | Canada, United States, Japan |