Here's what we know:
* Origin: Haringey is believed to have originated from the Old English "Hæringhege," meaning "hedge of herrings" or "hedge of the fishmonger."
* Evolution: The name has evolved over time. "Hæringhege" was later simplified to "Heringay" and then to "Haringey."
* Anglo-Saxon Period: The Anglo-Saxon period ended around 1066 AD. Haringey's name wouldn't have been used during this period.
Conclusion:
While the origin of the name Haringey can be traced back to Old English, it's not considered an Anglo-Saxon name. The name came into existence after the Anglo-Saxon period.