Ahvaz (Ahvâz ʔæhˈvɒːz) is a city in the Central District of Ahvaz County, Khuzestan province, Iran, and serves as capital of the county, the district, and the province. It is home to Persians, Arabs, Bakhtiaris, Dezfulis, Shushtaris, and others. Languages spoken in the area include Persian and Arabic, as well as of Luri (Bakhtiari), Dezfuli, Shushtari, and others. Ahvaz's population is about 1,300,000 and its built-up area with the nearby town of Sheybani is home to 1,136,989 inhabitants.
At the 2006 National Census, its population was 969,843 in 212,097 households. The following census in 2011 counted 1,112,021 people in 288,271 households. The latest census in 2016 showed a population of 1,184,788 people in 331,556 households.
One of the two navigable rivers of Iran alongside the Arvand Rud (Shatt al-Arab), the Karun, passes through the middle of the city. Ahvaz has a long history, dating back to the Achaemenid period. In ancient times, the city was one of the main centers of the Academy of Gondishapur.
The word Ahvaz is a Persianized form of the Arabic "Ahwaz," which, in turn, is derived from an older Persian word. The Dehkhoda Dictionary specifically defines the "Suq-al-Ahvaz" as "Market of the Khuzis", where "Suq" is the Elamite word for market, and "Ahvaz" is a broken plural (اسم جمع) of the form "af'āl" (افعال) of the word "Huz" or "هوز", which itself comes from the Persian Huz, from Achaemenid inscriptions where the term first appears. Thus, "Ahvaz" in Persian means "the Huz-i people", which refers to the Khuzi original inhabitants of Khūzestān.
The name of the region appears in medieval Syriac sources as ܒܝܬ ܗܘܙܝܐ , literally meaning "land of the Huzis".
The term "Huz", meanwhile, is the Old Persian rendition of Suz (Susa-Susiana), the native Elamite name of the region. See Origin of the name Khuzestan and Elam#Etymology for more details.
Khūzestān Province#History
Ahvaz is the analog of "Avaz" and "Avaja" which appear in the Achaemenid emperor Darius's epigraph. This word also appears in the Naqsh-Rostam inscription as "Khaja" or "Khooja".