Itzcóatl

History & meaning

Itztli is obsidian, the black volcanic glass quarried in the Sierra de las Navajas in what is now Hidalgo and worked into the blade edges of the macuahuitl, into mirrors, into surgical flakes sharper than modern steel. Cōātl is serpent, the same element you already know from Quetzalcoatl. Set side by side they make a weapon out of an animal, and "obsidian serpent" is about as literal as translation gets. Two sounds trip English speakers here. The tz is the ts of "cats," starting the word rather than ending it. The final -tl is a single consonant that English simply lacks: the tongue takes the t position and the air escapes over its sides, all in one release. It is worth getting right, because Nahuatl is a living language with well over a million and a half speakers in Mexico — unlike the pharaonic names this one sometimes gets shelved beside, nothing about its sound is reconstructed.

Itzcóatl came to the throne in 1427, at a point when Tenochtitlan was a tributary of the Tepanec state of Azcapotzalco. Within a year, working with his nephew Tlacaelel and with the rulers of Texcoco and Tlacopan, he had broken Azcapotzalco and bound the three cities into the alliance that ran central Mexico for the next ninety years. The sources also credit him with something colder: Sahagún's informants recorded that he ordered the old painted histories burned, so that the Mexica past could be told again with the Mexica at the centre of it. Empire and its official story arrived together.

Is it a name given today?

No. Itzcóatl is a name from the ruler lists in Mexican schoolbooks, not from the birth registry. The Nahuatl names that Mexican families genuinely use are Cuauhtémoc, Tenoch and Tonatiuh, all three of which are met without comment. This one would be met with a question, then a spelling, then another spelling. That is not an argument against knowing it — the fourth tlatoani is a genuinely major figure — but it is an argument for being clear-eyed about what you are handing over.

Using Itzcóatl as a middle name

If you want the reference, the middle slot carries it comfortably and asks nothing of the child day to day: Diego Itzcóatl, Emiliano Itzcóatl, Mateo Itzcóatl, Santiago Itzcóatl. Each of those pairs a name in everyday Mexican use with a name from the fifteenth century, which is more or less how Mexican naming has worked since 1521 anyway. See the middle names guide.

Where the name turns up

He appears in the ruler sequence of the Codex Mendoza and in Diego Durán's sixteenth-century history, and his reign is one of the fixed dates in the Mexican school curriculum. The name has also travelled sideways into Spanish as a surname in parts of central Mexico. What it has not done is become a given name, and no amount of enthusiasm for the period changes that.

Consider instead

For the same language in a name people actually use, Tonatiuh is the sun and Cuauhtémoc is the eagle. If the appeal is the imperial history rather than the sound, Diego keeps a Mexican centre of gravity and lets a child get through roll call.