Dotta

I'm an Italian-Brazilian citizen because my family is from Italy (northeast) and the surname Dotta comes originally from German because of Austria.

Links:

https://www.heraldrysinstitute.com/lang/de/cognomi/Dotta/idc/23587/idt/en/?srsltid=AfmBOop48n_d9geSVp2b5D8fUoSx7WDV6CBQ5TKx1xbVD1tuBwGprpiw

http://gliantenati.blogspot.com/2010/06/nome-cognome-soprannome-tutti-parinome.html