Just put question to Copilot.Wiboronga, a female first name.
Wiboronga daughter of Robert Wayward baptised 3 Mar 1566 at Great Dunmow, Essex C of E.
I have seen her baptism entry and it is definitely Wiboronga, the writing is very stylish and readable, she is not, I think, an ancestor sibling, I do by the way have the parents marriage which was at Gt Dunmow in 1559.
The name has defeated Google and there is nothing like it in my Latin booklet.
With a name like that I would have loved to add her to my lot.
Jfyi, there were four Robert Hayward marriages in Essex 1559 to 1573, three were in parishes fairly close to each other but the 1573 marriage was in Wix, quite a way from the others.
Just realised I haven't tried to find a marriage for her, which, out of curiosity I will do after lunch.
Suggests that name Wiborango is Essex origins