Name of Mexico of the country is the "United Mexican States" (), since it is a federation of thirty-two states. The official name was first used in the Constitution of 1824, and was retained in the constitutions of 1857 and 1917. Informally, "Mexico" is used along with "Mexican Republic" ("República Mexicana"). On 22 November 2012, outgoing Mexican President Felipe Calderón proposed changing the official name of the country to "México". Anahuac (meaning land surrounded by water) was the name in Nahuatl given to what is now Mexico during Pre-Hispanic times. When the Spanish conquistadors besieged México-Tenochtitlan in 1521, it was almost completely destroyed.
Kennedy (given name) two elements: the first, "ceann", meaning "a head"; the second, "éide", meaning "Armour"; hence the name can be thought to mean "helmet-headed". As a masculine given name, "Kennedy" can be rendered into Irish as "Cinnéididh" and "Cinnéidigh", and into Latin as "Kinnedius". The masculine "Kennedy" can be rendered into Scottish Gaelic as "Uarraig". This name is etymologically unrelated to the English "Kennedy" and Irish "Cinnéidigh". "Uarraig" is composed of two Gaelic elements: the first, "uall", means "pride"; and the second, "garg", means "fierce". This Scottish Gaelic name is Anglicised "Kennedy" possibly because it was commonly borne by various families who