Those who followed Kerei and Janibek become known as the Uzbek-Kazakhs, Kazakh being a Turkic word which roughly translates as "vagabond" or "freebooter".
[2] By 1500, however, a new leader known as Muhammad Shaybani Khan united many of the Uzbeks under his control and pushed further south into modern-day Uzbekistan, while the Uzbek-Kazakhs, who by this time were known simply as Kazakhs, remained in the steppe.
After the death of Tauke Khan in 1718 the Kazakh Khanate ceased to exist as a unified entity.
[5] In the 1840s a man named Kenesary, a descendant of Ablay Khan, launched a rebellion against Russian rule, which by this time extended across most of modern-day Kazakhstan.
Though the Russians pursued Kenesary for years across the steppe, he had broad support among the Kazakhs and as a result was able to eluded capture until 1847, when he was executed in northern Kyrgyzstan.