Family name อัมมาน (Amman 
, Ammarn 
, อัมมาน ) , in all the world, is quite a common last name. The cognomen อัมมาน is habitual in Jordan, where it is quite a rare surname, Trinidad and Tobago, and Saudi Arabia, where it is a rare surname. Measured by absolute frequency, it is commonest in Pakistan, Philippines, and the United States. Likewise, อัมมาน is the forename as well as the last name.