萨迪库尔，是一个阿拉伯人姓氏，第一位哈里发阿布·伯克尔的家族姓氏。

这个姓氏随阿拉伯人扩张在中东、非洲、中亚、南亚也有他们后人。

在1690年至20世纪初，印度北方邦布道恩县被一个姓萨迪库尔的普什图人纳瓦卜贵族家族统治。

Siddiqui is a family name or surname. Siddiqui means The Truthful in Arabic. Siddiquis are spread all over the world mainly Asia Pacific and Europe. Siddiquis are generally considered to be the descendants of the first Muslim Caliph Abu Bakr as-Siddiq of the Rashidun Caliphate (The four Rightly guided Calips). The title "Siddiq" .(The Truthful-sharib-bushra ka hubby) was given to Abu Bakr by the Prophet Mohammad himself. Siddiqui is sometimes also rendered as Siddiqi, Sediqi, Siddique, Siddiquee, Siddighi, Sadighi, Seddighi, Sidiki, Siddiki, or Siddiquie.