Surname Jiehan (洁涵 
, Jiehan 
) , all over the world, is a rare cognomen. The surname Jiehan is habitual in Indonesia, where it is a very rare surname, Malaysia, and China. More frequently, Jiehan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 洁涵 | China |
| Jiehan | Indonesia, Philippines, Singapore, Malaysia, China |
ジェハン, 介寒, 介汉, 介涵, 借菡, 劫涵, 劼函, 劼汗, 婕含, 婕晗, 婕涵, 婕翰, 婕菡, 孑晗, 孑汉, 孑涵, 尐含, 尐寒, 尐憨, 尐涵, 尐菡, 戒寒, 捷函, 捷寒, 捷晗, 捷汉, 捷涵, 捷瀚, 捷焓, 捷翰, 接汗, 接涵, 杰函, 杰含, 杰寒, 杰晗, 杰汉, 杰汗, 杰涵, 杰瀚, 杰罕, 杰翰, 杰菡, 杰韩, 桀寒, 楷晗, 楷汉, 楷涵, 楷瀚, 楷焓, 楷翰, 楷韩, 洁函, 洁含, 洁寒, 洁憨, 洁晗, 洁汉, 洁瀚, 洁翰, 洁菡, 洁韩, 界涵, 界韩, 皆涵, 皆罕, 睫汉, 结寒, 结汉, 结涵, 节寒, 节涵, 节瀚, 节罕, 街汉, 訐丆, 颉寒, 颉涵, 颉瀚, and 颉翰
Li, Zhou, Meidy, Ahmad, Chong, Liang, Jalil, Johan, Jiang, Jihan, Nasir, Nadia, Huang, Zhang, Zheng, Alonzo, Aipassa, Khaled, Rahman, Diagao, Nasser, Hnetish, Yuan, Nasilin, Yang, Inot, Ng, Yi, Xu, Guo, Lei, Lee, Lim, Liu, Luo, Ong, Yao, Zhu, Xie, Sari, Shen, Song, Aziz, Chen, Ding, Long, Feng, Wang, and Hanania