Surname Yucai (Yucai 
, 裕财 , 毓才 ) , in the entire world, is a rare cognomen. The last name Yucai is habitual in China, where it is a very rare surname, and Chile, where it is an extremely rare surname. Much more frequently, Yucai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yucai | Ecuador, Myanmar, China, Taiwan, United States |
| 裕财, 毓才 | China |
| Юцаи | Russia |
与彩, 与才, 与材, 予偲, 予才, 于彩, 于才, 于材, 于菜, 于财, 余彩, 余才, 余蔡, 余财, 俣偲, 喻才, 域财, 堉才, 堉材, 娱采, 宇偲, 宇彩, 宇才, 宇材, 宇猜, 宇财, 寓才, 峪材, 彧才, 愈才, 愈材, 愈财, 愉彩, 愉财, 愚材, 昱偲, 昱才, 昱材, 榆彩, 榆才, 榆财, 欲才, 欲财, 毓彩, 毓材, 毓财, 渝才, 煜才, 煜材, 煜财, 玉彩, 玉才, 玉材, 玉猜, 玉菜, 玉蔡, 玉財, 玉财, 玉采, 瑜偲, 瑜彩, 瑜才, 瑜材, 瑜财, 禹偲, 禹才, 禹材, 禹财, 禺才, 羽偲, 羽彩, 羽才, 羽采, 聿彩, 聿才, 聿财, 育偲, 育彩, 育才, 育材, 育猜, 育财, 芋材, 虞财, 裕彩, 裕才, 裕材, 裕菜, 裕財, 裕采, 誉彩, 誉才, 誉财, 语偲, 语才, 语采, 豫才, 遇才, 遇财, 郁偲, 郁彩, 郁才, 郁材, 郁财, 钰偲, 钰彩, 钰才, 钰材, 钰菜, 钰财, 雨偲, 雨埰, 雨彩, 雨才, 雨材, 雨綵, 雨蔡, 雨财, 雩材, 预才, 预财, 鱼才, and 鱼菜
Ma, Shao, Shen, Song, Chen, Peng, Deng, Ding, Dong, Tang, Tian, Hong, Fang, Feng, Wang, Zeng, Zhao, Zhou, Cheng, Liang, Jiang, Huang, Zhu, Yao, Yan, Wei, Li, He, Wu, Qi, Xu, Shi, Sun, Cao, Bai, Bao, Zhang, Dai, Luo, Jin, Jia, Jie, Tan, Tao, Niu, Han, Hao, Fan, Dou, and Zheng