The name Amani has its origins in the Arabic language and is believed to have first appeared in the Middle East during the 7th century CE. It is derived from the Arabic word "amn," which means peace, security, or safety. The name carries a connotation of tranquility, serenity, and harmony.

In ancient Islamic texts and scriptures, the concept of "amn" is frequently mentioned as a central tenet of the faith, emphasizing the importance of maintaining peace and security within the community. This connection to the idea of peace and security likely contributed to the popularity of the name Amani in the region.

One of the earliest recorded instances of the name Amani can be found in the writings of the 9th century Arabic scholar and philosopher, Al-Kindi. In his works, he mentions an individual named Amani ibn Abi Amr, who was a prominent poet and literary figure of the time.

Throughout history, several notable individuals have borne the name Amani. One such figure was Amani Al-Khuzai (1192-1268), a renowned Arab mathematician and astronomer who made significant contributions to the development of algebra and trigonometry. Another prominent bearer of the name was Amani Al-Murtada (1672-1749), a Yemeni scholar and poet who was highly regarded for his literary works.

In more recent times, Amani Toomer (born 1974) is an American former professional football player who played as a wide receiver in the National Football League (NFL) for the New York Giants. Amani Al-Khatahtbeh (born 1992) is a Jordanian-American author and activist, known for her work in promoting Muslim women's rights and combating Islamophobia.

Amani Abeid Karume (1948-2009) was the first President of Zanzibar, serving from 2000 to 2005. He was a prominent figure in the island's political landscape and played a crucial role in the democratization process of Zanzibar.

The name Amani has transcended its Arabic origins and is now found in various cultures and communities around the world, carrying with it the universal desire for peace and harmony.