Cognomen Zhihuan (志欢 
, Zhihuan 
, 志环 ) , globally, is quite a rare surname. The surname Zhihuan is habitual in Eastern Asia, particularly China, where it is a rare surname. More frequently, Zhihuan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 志欢, 志寰, 志环 | China |
| Zhihuan | China, United Kingdom, Taiwan, United States, Ecuador |
Жихуан, 之奂, 之宦, 之寰, 之峘, 之幻, 之桓, 之欢, 之浣, 之涣, 之焕, 之环, 之缓, 侄欢, 值欢, 值焕, 儨圜, 只浣, 只环, 志唤, 志奂, 志宦, 志幻, 志换, 志桓, 志洹, 志涣, 志焕, 志缓, 志郇, 执寰, 执欢, 执环, 指环, 指環, 指缳, 挚桓, 支换, 支桓, 支欢, 支焕, 支环, 智唤, 智奂, 智寰, 智幻, 智患, 智换, 智桓, 智欢, 智洹, 智焕, 智环, 智锾, 枝桓, 枝欢, 枝洹, 枝焕, 枝环, 植峘, 植桓, 植欢, 植焕, 植环, 止环, 治圜, 治寰, 治桓, 治欢, 治焕, 治环, 直寰, 直桓, 直欢, 直焕, 知唤, 知寰, 知桓, 知欢, 知洹, 知涣, 知焕, 知环, 祉欢, 祉锾, 秩欢, 稚圜, 稚桓, 稚焕, 稚环, 职欢, 至宦, 至桓, 至欢, 至涣, 至焕, 至环, 致寰, 致欢, 致焕, 致环, 芝唤, 芝奂, 芝寰, 芝换, 芝欢, 芝涣, 芝焕, 芝环, 芷患, 芷桓, 芷欢, 芷环, 芷綄, 芷缓, 誌桓, 誌欢, 豸郇, 质桓, 质欢, 郅睆, and 骘寰