Surname Kusuba (Kusuba 
) , globally, is a very rare last name. The cognomen Kusuba is habitual in India, where it is an extremely rare surname, and the United States. More prevalently, Kusuba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kusuba | United States, India |
| takanori kusuba Ph.D. Brown University 1993 |
|
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| nobuhiro kusuba researcher |
|