"Susan" should be accepted. It is under 'hover', too. Reported.
For some reason it's not under the hover for this particular sentience, but it was apparently valid on another sentence... I'll report too.
"Thanks a lot, Zsuzsa" should also be accepted.
It is accepted now.
I had to fight the urge to write "Xuxa"...
''Thank you, Zsuzsa!" should be accepted.
See AaronKBrown's answer. Your solution doesn't translate the word "szépen."
Zsuzsa is nickname for Zsuzsanna, 7th most common female name, worn mainly by middle-age and older people
Zsuzsa = Žuža