Haydar ( Larabci: حيدر‎  ; kuma ana rubuta shi kamar haka Heidar, Haider, Haidar, Hyder, Hayder, Hajdar, Hidar, Haidhar, Heydar, Jaider ) sunan larabawa ne wanda ake sakama yaya maza,ɗayan sunaye da yawa na " zaki ", kowannensu yana nuna wani ɓangare na dabba, tare da "haydar" ma'ana "jarumi"; duba Zaki a Musulunci . A cikin al'adar Musulunci, sunan yana da alaƙa da sunan dan uwan Muhammad, Ali, wanda ake wa laƙabi da "Haydar". Hakanan ana iya amfani dashi azaman sunan mahaifa . Haidar, ƙauye ne a cikin Casimcea Commune, Tulcea County, Romania Haidar Usmonov, gari da jamoat a arewa maso yammacin Tajikistan Haydar, Akyurt, ƙauyen da ke Gundumar Akyurt, Lardin Ankara, Turkiyya Haydarpaşa, unguwa a cikin gundumar Kadıköy a yankin Asiya na Istanbul, Turkiyya Hyderabad, Indiya Hyderabad, Pakistan Babaheydar (shima Romanized Bābā Ḩeydar ko Bāba Haīdar), birni a cikin Gundumar Tsakiya ta Farsan County, Chaharmahal da Lardin Bakhtiari, Iran Chaidari, wani yanki na Athens, Girka Sunan da aka ba Haidar al-Abbadi, Firayim Ministan Iraki Haider Ackermann, mai tsara kayan kwalliyar Faransa Haidar Ali (c. 1722 – 1782), mai mulkin Masarautar Indiya ta Mysore Mirza Muhammad Haidar Dughlat ya kasance mai mulkin Mugal ne na Kashmir, dan uwan sarkin Indiya Babul kuma wanda ya kafa gidan Haidar, wani bangare ne na dangin Mugal na Dughlat.