So the Uchiha are officially extinguished??

[Darth Uchiha]

She'd likely keep her surname even in marriage, I mean, she's an UCHIHA.

 

[KrystalTsuki]

I love Uchihas but better for them ending extinguished than having fodder blood
at least they will conserve their dignity and epicness :/

 

[FantasyFudge]

I think the child takes the last name of the more prestigious clan.