Bedouin
Tribe
The Bedouin, Beduin, or Bedu are pastorally nomadic Arab tribes who have historically inhabited the desert regions in the Arabian Peninsula, North Africa, the Levant, and Mesopotamia. Wikipedia
Languages spoken: Arabic Language, Mehri language, Arabic (Mauritania), and more
Algeria: 2,000,000–6,000,000
Bahrain: 70,000
Egypt: 1,200,000
Iraq: 1,500,000
Jordan: 1,300,000–4,000,000
Kuwait: 300,000