Worldwide, Jianjian (坚坚 
, Jianjian 
, 建健 ) is quite a common gender-neutral first name. The first name Jianjian is habitual in Eastern Asia, particularly Taiwan, where it is a rare masculine name, and China, where it is a rare epicene name. Very seldom, Jianjian is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| 建健, 坚坚, 建剑 | China |
| Jianjian | China, Malaysia, Colombia, Taiwan, United States |
| jianjian li researcher ORCID ID = 0000-0001-6732-282X |
|
|
| jianjian gong Ph.D. University of Wisconsin-Madison 1996 |
|
|
| jianjian chen researcher (ORCID 0000-0002-4946-9446) |
|
|
| jianjian zhu researcher (ORCID 0000-0003-1508-3024) |
|
|
| jianjian zhang researcher (ORCID 0000-0002-5220-1280) |
|
|
| jianjian qiu researcher |
|
|
| jianjian lv researcher |
|
|
| jianjian zheng researcher |
|
|
| jianjian wang researcher ORCID 0000-0002-9989-669X |
|
|
| jianjian lin researcher (ORCID 0000-0003-2554-2554) |
|
|
| jianjian wei researcher |
|
|
| jianjian zhang researcher (ORCID 0000-0003-3485-0495) |
|
|
| jianjian liu researcher (ORCID 0000-0002-8711-5067) |
|
|
| jianjian lu researcher |
|
|
| jianjian wang researcher (ORCID 0000-0002-5429-1996) |
|