Last name Weiran (伟然 
, 巍然 , Weiran 
) , all around the world, is quite a rare surname. The surname Weiran is characteristic of China, where it is a rare surname, and Malaysia, where it is a very rare surname. More prevalently, Weiran is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 伟然, 炜然, 巍然 | China |
| Weiran | Australia, China, Italy, United States, Taiwan |
为伦, 为冉, 为染, 为然, 伟伦, 伟冉, 伟染, 伟燃, 位伦, 位然, 偉然, 卫伦, 卫冉, 卫然, 卫燃, 味然, 唯伦, 唯冉, 唯然, 唯燃, 唯苒, 围伦, 围然, 圩然, 委然, 委燃, 威伦, 威冉, 威然, 威燃, 娓然, 尉伦, 尉冉, 尉然, 尉髯, 巍伦, 巍冉, 巍燃, 帏冉, 帷然, 微冉, 微染, 微然, 惟伦, 惟然, 慰伦, 慰冉, 慰然, 慰苒, 暐伦, 暐然, 未伦, 未冉, 未染, 未然, 未燃, 渭然, 溦伦, 溦冉, 溦然, 潍然, 炜伦, 炜冉, 炜燃, 炜苒, 玮伦, 玮冉, 玮然, 玮燃, 玮苒, 瑋伦, 纬伦, 纬然, 维伦, 维冉, 维然, 维燃, 维苒, 苇伦, 苇然, 苇苒, 葳伦, 葳然, 蔚伦, 蔚冉, 蔚然, 蔚苒, 薇冉, 薇然, 薇燃, 谓伦, 谓然, 霨然, 韡冉, 韦伦, 韦冉, 韦然, 韦燃, 魏冉, and 魏然