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Origin: Japanese

Meaning: Of Doku; Poison

Dooku is a boy's name of Japanese origin. This name comes from the name Doku, which happens to mean "poison". Though, at the surface level, a name meaning poison might not be an appealing name for baby. This name embodies a running undercurrent of power that sneaks up on people. A name like Dooku could give baby the power to maintain the edge in any situation.