Cognomen Jiansong (建松 
, 健松 , Jiansong 
) , all over the world, is a common last name. The last name Jiansong is habitual in Eastern Asia, particularly China, where it is a rare surname. More prevalently, Jiansong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 建嵩, 健松, 建松 | China |
| Jiansong | China, Italy, Malaysia, Taiwan, United States |
Йиансонг, 俭宋, 俭嵩, 俭松, 俭送, 健凇, 健崧, 健嵩, 健淞, 健菘, 健送, 剑凇, 剑宋, 剑崧, 剑嵩, 剑松, 剑耸, 剑送, 剑颂, 坚宋, 坚崧, 坚松, 坚淞, 尖松, 建凇, 建宋, 建崧, 建淞, 建耸, 建菘, 建送, 建颂, 戬嵩, 检松, 检送, 楗松, 涧松, 渐崧, 溅送, 犍松, 监松, 笕凇, 简松, 箭松, 翦崧, 肩松, 舰淞, 荐松, 荐淞, 见宋, 见崧, 见嵩, 见松, 见耸, 见菘, 见送, 谏崧, 贱松, 鉴宋, 鉴崧, 鉴嵩, 鉴松, 鑑松, 键崧, 键松, 键淞, and 间崧