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In page Quetzaltenango:

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When Alvarado conquered the city for Spain in the 1520s, he called it by the Nahuatl name used by his Central Mexican Indian allies, "Quetzaltenango", generally considered to mean "the place of the quetzal bird." Quetzaltenango became the city's official name in colonial times[citation needed]. However, many people (especially the indigenous population) continue to call the city "Xelajú" or more commonly "Xela" for short, and some proudly, but unofficially, consider it the "capital of the Mayas".[1]