Andrea Bionda - Bionda (from Rio de Janeiro) means blondie in Italian and, of course, sounds pretty strange, but we have the explanation. When Brazilian tgirls start their transformation is common to have help from a "mother". That is another tgirl who has been living 24/7 for some time.

The girl who helps Andrea in this transformation is a tgirl called Patty Bionda (really REALLY blondie) so Andrea assumed her last name. Actually Andrea assumed more than that because she has the same endless sexual energy as Patty and likes same type of guy - switch (active/passive). Many times they just change sexual partners after enjoying all that they have to offer.