The most common and most likely answer to this crossword clue is the 9 letter word ELIZABETH
E
L
I
Z
A
B
E
T
H
More clues leading to the result ELIZABETH
- The Queen of Spain bit hazelnuts
- Queen Anne finally bit hazel nuts
- Taking gamble, Hazel and I developed new line in London
- Priest, last character associated with hospital, holding aid for woman
- Queen in Belize with hat askew
- Girl with it, hazel eyes, beautiful, starts to dance
- My fair lady making wager with Henry to become pillar of British society
- Bite hazel-nuts for ‘ER?
- Queen has zeal, somehow controls a baron with competence, essentially hard
- I bet Hazel misspelled queen’s name
Buddy explains!

The straight part
We know that "queen’s name" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case queen’s name = elizabeth.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.