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Throughout the world, Iwanaga (Iwanaga , 岩永 ) is a rare mostly masculine, but infrequently female first name. The given name Iwanaga is characteristic of Eastern Asia, particularly China, where it is a very rare mostly boy's, but uncommonly feminine name. Also, Iwanaga is the last name as well as the forename.
VARIANT | COUNTRY |
---|---|
Iwanaga | Brazil, Japan, Peru, China, United States |
岩永 | China |