What is the name of the group that worships walkers?

What is the name of the group that worships walkers? The Whisperers are the group associated with worshipping walkers in The Walking Dead.

The Whisperers are a brutal survivor faction that rejects ordinary ideas of civilization. They believe the living should adapt to the walkers rather than rebuild society, and they move among herds by wearing masks made from walker skin. This practice lets them blend into the dead and use large herds as weapons against rival communities.

The group is led by Alpha, with Beta serving as one of her most important followers. Their philosophy makes them especially dangerous: they do not merely fight walkers, but treat the boundary between human and undead life as something to erase. Their conflict with Alexandria, Hilltop, and the Kingdom becomes a major storyline in the television series' ninth and tenth seasons.

The Reapers, the Wolves, and the Saviors are different factions. The Saviors are led by Negan, while the Wolves are a separate violent group encountered earlier. The Whisperers' distinctive masks, herd tactics, and belief in the walkers' way of life make them the canonical answer.