| Status | Name | Position | Date Registered | Posts | |
|---|---|---|---|---|---|
| Unique_Hybrid | 2023-05-28 | 0 | |||
| UniReaper | 2017-04-22 | 0 | |||
| Unirito | 2023-05-23 | 0 | |||
| uniskittle | 2014-08-09 | 0 | |||
| Unistar | 2013-07-08 | 0 | |||
| uniswan | 2017-10-01 | 0 | |||
| unit578 | 2012-09-23 | 0 | |||
| Unit645 | 2013-07-07 | 0 | |||
| unit741 | 2012-09-23 | 0 | |||
| Unita | 2015-02-05 | 0 | |||
| UNITATO | 2014-04-21 | 0 | |||
| unitato2510 | 2014-04-18 | 0 | |||
| United Contrast | 2015-04-12 | 0 | |||
| unitedbrony | 2012-09-30 | 0 | |||
| UnitedPikachu | 2016-07-30 | 0 | |||
| uniteheels | 2023-10-03 | 0 | |||
| Unitfer | 2014-06-01 | 0 | |||
| Unitipod | 2022-07-27 | 0 | |||
| UniTooniBooni | 2016-07-29 | 0 | |||
| Unitopia | 2016-04-24 | 0 | |||
| Unittora6 | 2020-11-13 | 0 | |||
| unity | 2013-07-06 | 0 | |||
| Unity Star | 2017-09-11 | 0 | |||
| Unity Universe | 2014-06-15 | 0 | |||
| Unity2000 | 2017-08-27 | 0 | |||
| UnityOfFactors | 2014-04-17 | 0 | |||
| UnitySoul | 2022-03-06 | 0 | |||
| Unit_108 | 2017-09-25 | 0 | |||
| Unit_Mess | 2017-09-17 | 0 | |||
| Uniuni | 2019-01-05 | 0 | |||