Uppercase - Yes
Unicode Version 17.0
2001-2006 of 2006 results
U+1F184
🆄
Negative Squared Latin Capital Letter U
U+1F185
🆅
Negative Squared Latin Capital Letter V
U+1F186
🆆
Negative Squared Latin Capital Letter W
U+1F187
🆇
Negative Squared Latin Capital Letter X
U+1F188
🆈
Negative Squared Latin Capital Letter Y
U+1F189
🆉
Negative Squared Latin Capital Letter Z