Cognomen Fanxi (凡喜 
, Fanxi 
) , across the world, is a rare surname. The cognomen Fanxi is characteristic of China, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Brazil. More prevalently, Fanxi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 凡喜 | China |
| Fanxi | China, Malaysia, United States, Canada, Brazil |
Фанхи, 凡习, 凡兮, 凡夕, 凡希, 凡席, 凡息, 凡晰, 凡曦, 凡汐, 凡淅, 凡溪, 凡烯, 凡熙, 凡熹, 凡犀, 凡玺, 凡琋, 凡皙, 凡硒, 凡禧, 凡稀, 凡细, 凡羲, 凡翕, 凡西, 凡锡, 帆希, 帆曦, 杋锡, 梵兮, 梵唏, 梵希, 梵昔, 梵汐, 梵溪, 梵熙, 梵西, 梵锡, 樊熙, 泛希, 泛西, 烦鉨, 番晰, 番洗, 番溪, 番西, 繁喜, 繁奚, 繁希, 繁晰, 繁曦, 繁溪, 繁熙, 繁熹, 繁玺, 繁禧, 繁羲, 繁西, 繁锡, 范喜, 范嬉, 范洗, 范熙, 范熹, 范玺, 范锡, 蕃喜, 蕃息, 蘩蓰, 訉溪, 钒曦, 钒汐, 钒熙, 饭兮, 饭稀, and 饭西