Either your ancestors changed themselves for various reasons, or Chinese gahmen (Qing / ROC) got them to changeHow to change? How can one change the surname?
Personally I would say quite rare辛 counted or not?
mine is 习, quite rare![]()

复姓 or compound surnamesIs there a surname with 2 or more syllables?
My proper surname is in Cantonese. Can't even find in the list.
If use Mandarin, I am not in top 50 either. So is less common.
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sima, seetoh lo. seetoh yi ping from potong pasir smc remember??? r u tat unaware of sg????Is there a surname with 2 or more syllables?
sima, seetoh lo. seetoh yi ping from potong pasir smc remember??? r u tat unaware of sg????
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Call your elderly neighbour "Papa"?How to change? How can one change the surname?

the website use english surnames, not accurate one...
eg.
chan, chen, tan can be the same surname 陈 in chinese, but they are grouped separately.
chan can be 陈, 曾 (and even 田?) depending on the dialect, but they are grouped together.