Baby Names Beginning With "K": Meaning: Strong?

Questions

Common name applied to certain large African monkeys & sometimes to the closely related gelada?

Common name applied to most species of hymenopteran insects (hymenoptera), except bees & ants?

Common name for a carnivore now widespread in North America & closely related to the wolf (dog family)?

Common name for a deciduous orchard tree of the rose family, & for the fruit of this tree?

Common name for a family comprising about 80 genera & 1500 species of herbs, shrubs, & some trees, & for its representative genus?