Cognomen Xihao (Xihao 
, 锡浩 , 希豪 ) , throughout the world, is a rare surname. The family name Xihao is habitual in China, where it is a very rare surname, and the United States, where it is an extremely rare surname. More prevalently, Xihao is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xihao | Australia, Brazil, United States, New Zealand, China |
| 希豪, 锡豪, 锡浩 | China |
习号, 习好, 习昊, 习毫, 习浩, 习皓, 习豪, 僖皓, 兮好, 唏浩, 唏澔, 唏皓, 喜好, 喜昊, 喜毫, 喜浩, 喜灏, 喜皓, 喜豪, 嘻号, 夕好, 夕浩, 夕皓, 夕豪, 奚昊, 奚皓, 嬉豪, 希号, 希壕, 希好, 希昊, 希浩, 希灏, 希皓, 希颢, 席浩, 悉豪, 惜浩, 惜豪, 戏号, 戲號, 昔豪, 晞澔, 晞皓, 晰浩, 晰淏, 晰皓, 曦昊, 曦暭, 曦浩, 曦灏, 曦皓, 曦皞, 曦皥, 曦豪, 曦鄗, 曦颢, 析好, 析皓, 汐昊, 汐濠, 汐灏, 汐豪, 洗好, 浠浩, 淅壕, 淅浩, 淅豪, 溪浩, 溪濠, 烯壕, 熙好, 熙昊, 熙浩, 熙濠, 熙灏, 熙皓, 熙豪, 熹昊, 熹浩, 熹灏, 熹皓, 熹豪, 犀浩, 玺好, 玺昊, 玺浩, 玺滈, 玺皓, 玺皞, 玺豪, 皙浩, 皙皓, 禧浩, 禧灏, 禧豪, 稀皓, 系昊, 细号, 细好, 细毜, 细毫, 细浩, 细皓, 细秏, 细豪, 羲昊, 羲豪, 西号, 西好, 西昊, 西毫, 西浩, 西濠, 西灏, 西皓, 西豪, 西颢, 錫豪, 铣浩, 锡号, 锡壕, 锡好, 锡昊, 锡毫, 锡濠, 锡灏, 锡皓, and 锡皞
Li, Song, Chen, Peng, Ding, Dong, Guan, Liao, Feng, Wang, Yang, Yuan, Zeng, Zhan, Zhao, Zhou, Cheng, Liang, Jiang, Huang, Zhang, Zheng, Xie, Qiu, Yue, Yan, He, Hu, Wu, Yu, Yi, Zi, Xu, Sun, Cai, Cui, Zhong, Pan, Gao, Lin, Liu, Jin, Jie, Tan, Nie, Fan, Fei, Wen, Dai, and Xiang