Globally, Tatsuuma (Tatsuuma 
) is a rare masculine forename. The forename Tatsuuma is characteristic of Eastern Asia, particularly Japan, where it is a rare male name.
| VARIANT | COUNTRY |
|---|---|
| Tatsuuma | United States, Japan |
| tatsuuma kiyo (b. 1809) |
|
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| tatsuuma hanzaemon (b. 1850) |
|
|
| tatsuuma hanzō (b. 1860) |
|
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| tatsuuma han'emon (b. 1877) |
|
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| tatsuuma uichirō |
|