\p{Quotation_Mark=Yes} and its alias \p{QMark=Yes}, which can be simplified to \p{Quotation_Mark} and \p{QMark}, do indeed track the similarly-named Unicode character property. Characters with this property include *most* of the the characters listed in the linked table and *some* of the characters listed by the OP.

In reply to Re^2: regex quotes character class by ikegami
in thread regex quotes character class by igoryonya

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