|ümumi sayı = 20 000 000<ref>{{cite web|url=http://www.cs.utah.edu/~hal/tmp/match/index.pl?page=66|title=Language Matcher: Kurdish|publisher=[http://www.cs.utah.edu School of Computing — University of Utah]|accessdate=30 iyun 2012}} [https://archive.is/x61k Arxivləşdirilib].</ref><ref>{{cite web|url=http://indoeuro.bizland.com/tree/iran/kurdish.html|title=Kurdish language|publisher=[http://indoeuro.bizland.com indoeuro.bizland.com]|accessdate=3 noyabr 2013}} [https://archive.is/SaXQ9 Arxivləşdirilib].</ref>-30 000– 35 022 000<ref>[https://joshuaproject.net/clusters/208 People Cluster: Kurd] '''Joshua Project'''</ref><ref>{{cite web|url=http://www.unpo.org/members/7892|title=Iraqi Kurdistan|publisher=[http://www.unpo.org Unrepresented Nations and Peoples Organization]|accessdate=13 yanvar 2013}} [https://archive.is/038sb Arxivləşdirilib].</ref>