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In all the world, 治杰 (Zhijie , 治杰 ) is quite a rare principally male, but very infrequently female first name. The first name 治杰 is habitual in China, where it is a rare predominantly male, but scarcely feminine name, Singapore, where it is a rare boy's name, and France, where it is a very rare masculine name. Measured by absolute frequency, it is commonest in China, the United States, and France. Much less frequently, 治杰 is the last name as well as the forename.