Family name Dongyan (Dongyan 
, 东燕 , 东岩 ) , globally, is quite a rare surname. The last name Dongyan is characteristic of China, where it is a rare surname, Malaysia, where it is a very rare surname, and Germany. More prevalently, Dongyan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dongyan | Germany, China, Greece, United States, Taiwan |
| 东岩, 东燕, 东妍 | China |
Донгыан, Донгян, דונגיאן, ดงยัน, 东严, 东俨, 东堰, 东宴, 东延, 东彦, 东晏, 东檐, 东殷, 东沿, 东滟, 东演, 东炎, 东烟, 东烻, 东焰, 东焱, 东琰, 东盐, 东眼, 东研, 东砚, 东艳, 东衍, 东言, 东谚, 东雁, 东颜, 东验, 东龑, 侗艳, 冬严, 冬堰, 冬妍, 冬姸, 冬嫣, 冬嬿, 冬宴, 冬岩, 冬延, 冬彥, 冬彦, 冬晏, 冬滟, 冬炎, 冬烟, 冬焰, 冬焱, 冬燕, 冬琰, 冬研, 冬艳, 冬艷, 冬芫, 冬衍, 冬言, 冬雁, 冬颜, 冬验, 冻燕, 动燕, 咚严, 咚妍, 垌妍, 垌焰, 岽焱, 峒彦, 峒滟, 峒焱, 懂炎, 懂焰, 懂煙, 懂艳, 東延, 東燕, 東硯, 東艷, 東雁, 栋严, 栋俨, 栋妍, 栋嫣, 栋宴, 栋岩, 栋延, 栋彦, 栋炎, 栋焰, 栋焱, 栋燕, 栋琰, 栋研, 栋艳, 栋言, 栋雁, 栋颜, 洞岩, 洞眼, 笗嬿, 苳燕, 董妍, 董岩, 董彦, 董炎, 董燕, 董艳, 董言, 董雁, and 鼕嬿