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Last name 一定 (Yiding , 一定 ) , globally, is a rare surname. The cognomen 一定 is characteristic of Singapore, where it is a rare surname, Thailand, where it is a very rare surname, and China. More frequently, 一定 is the forename as well as the last name.
VARIANT | COUNTRY |
---|---|
Yiding | Taiwan, United States, Indonesia, Malaysia, China |
一定 | China |