Surname Qilong (其龙 
, Qilong 
, 琪龙 ) , globally, is quite a rare cognomen. The last name Qilong is habitual in Eastern Asia, particularly China, where it is a rare surname. More prevalently, Qilong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 奇隆, 其龙, 琪龙 | China |
| Qilong | Australia, China, United States, Singapore, Taiwan |
七珑, 七隆, 七龙, 亝儱, 企隆, 企龙, 其垄, 其泷, 其珑, 其隆, 其龍, 剘龙, 启垄, 启栊, 启泷, 启珑, 启陇, 启隆, 启龙, 啓隆, 啓龙, 啟泷, 啟珑, 啟龙, 器龙, 圻龙, 奇珑, 奇陇, 奇龍, 奇龙, 屺泷, 岐隆, 岐龙, 崎泷, 崎隆, 崎龙, 弃龙, 戚龙, 旗隆, 旗龍, 旗龙, 期珑, 期隆, 期龙, 杞隆, 杞龙, 柒龙, 栖龙, 棋垄, 棋栊, 棋泷, 棋珑, 棋龙, 棨龙, 歧龙, 气龙, 淇泷, 淇珑, 淇胧, 淇隆, 淇龙, 渏龙, 玘龙, 琦垄, 琦珑, 琦陇, 琦隆, 琦龙, 琪垄, 琪泷, 琪珑, 琪胧, 琪隆, 琪龍, 祁泷, 祁隆, 祁龙, 祈隆, 祈龙, 祺珑, 祺隆, 祺龙, 绮龙, 脐龙, 芑龙, 蕲龙, 褀龙, 起隆, 起龍, 起龙, 骐隆, 骐龙, 骑珑, 骑隆, 骑龙, 麒茏, 麒隆, 麒龙, 齊龍, 齐珑, 齐隆, and 齐龙