8 Nicknames for Dallas, Texas, You Should Know

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Dallas, Texas, is known for its rich history, vibrant music scene, and famous regional cuisine. As one of the largest metropolitan areas in the country, the Dallas-Fort Worth area is home to Fortune 500 companies, top universities, and iconic sports teams.

With so much character, it's no surprise that nicknames for Dallas, Texas, are just as diverse as the city itself. You've probably heard Dallas called the "Big D," "DFW," and the "Metroplex." But what about "Pegasus City" or even "214?"

If those nicknames sound unfamiliar, keep reading — we're breaking down all the popular Dallas nicknames and the stories behind them. Continue scrolling to learn more!

8 Dallas Nicknames

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The Big D

One of the most popular and recognizable nicknames for Dallas is the "Big D." The term first appeared in The Dallas Morning News back in the 1930s and later gained even more traction as the title of Paul Crume's beloved local column, which ran from the mid-1950s to 1975.

The nickname really took off with the 1956 release of the Bing Crosby musical The Most Happy Fella, where Crosby famously sang, "Big D, little A, double L, A, S." Beyond pop culture, "Big D" is also a nod to the city's size—Dallas is one of four cities in Texas with a population exceeding one million people.

214

The nickname "214" refers to one of the original area codes assigned to the Dallas region. When AT&T and the Bell System introduced the first 86 area codes in 1947, Dallas was given 214.

This was the city's only area code until the 1990s, when rapid population growth necessitated a second area code. Since then, Dallas has added a third and fourth area code to accommodate its expanding population.

The 214 area code covers some of Dallas's oldest and most established neighborhoods, including Oak Cliff—a beautiful community incorporated into the city in 1903, located just across the Trinity River from Downtown.

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DFW

The name "DFW" refers to the Dallas-Fort Worth-Arlington metropolitan area as a whole. This nickname originates from Dallas-Fort Worth International Airport, which opened officially in 1974. The airport's three-letter code, DFW, has become synonymous with the sprawling metroplex it serves.

DFW Airport is one of the busiest airports in the world, both in terms of aircraft movements and passenger traffic. It's also the primary hub for American Airlines, further cementing its importance in the region.

D-Town

Dallas has also been called "D-Town," though the nickname has sparked some debate over the years. Other cities like Denver also claim "D-Town, backed by strong local support.

The name gained popularity during the rise of hip-hop music in the 1990s. Inspired by Houston's famous nickname "H-Town," Dallas artists adapted it to represent their own vibrant music scene. With Dallas often hailed as the "live music capital of Texas," it's fitting that the city has its own catchy musical nickname.

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Pegasus City

Pegasus, the winged horse from Greek mythology, has become an unofficial symbol of Dallas—earning the city the nickname "Pegasus City." The origin dates back to 1934, when the Magnolia Petroleum Company installed a glowing red Pegasus atop its headquarters in Downtown Dallas.

At the time, the building was the tallest in the city, and the illuminated figure could be seen for miles, quickly becoming a local icon. Over the decades, the original statue deteriorated, but it was eventually restored and relocated.

Today, a restored Pegasus stands proudly in front of the Omni Hotel, continuing to serve as one of Dallas's most recognizable landmarks. The Pegasus symbol also appears in the names and branding of many local businesses—including a popular craft brewery—keeping the nickname alive in everyday city life.

DTX

"DTX" is one of the lesser-known nicknames for Dallas. It's a simple abbreviation: "D" for Dallas and "TX" for Texas. The term is most commonly used in formal contexts—like databases, directories, and acronyms tied to military, government, education, or business references.

While "DTX" occasionally shows up in casual conversation or social media as a shorthand for the city, it's not as widely embraced by locals as other nicknames like "Big D" or "D-Town."

Triple D

"Triple D" is a nickname that comes directly from the Dallas city logo, which features three blue concentric "D" shapes forming a larger letter D. At the center of the logo is a green tree, symbolizing the city's commitment to nature and quality of life. The visual design inspired locals to start calling the city "Triple D," referring to the three Ds in the emblem.

Like "D-Town," this nickname gained momentum in the 1990s alongside the rise of Dallas's hip-hop scene. Local artists began referencing "Triple D" in their lyrics and music videos as a proud shoutout to their hometown. Over time, the name caught on and became part of Dallas's cultural identity.

The Metroplex

The "Metroplex" is a nickname that reflects the sheer size and interconnectedness of the Dallas–Fort Worth metropolitan area. The term originated in the early 1970s, around the time construction began on DFW International Airport—a key project that helped define the region's growth.

In 1973, Harve Chapman of the North Texas Commission coined the term in a promotional ad placed in Fortune magazine to attract business investment to the area. While the nickname stuck and is widely used in official and regional contexts, some longtime Dallas residents still prefer the more iconic and city-specific "Big D."

In Summary

Dallas is a city rich in history, culture, and spirit, with nicknames that reveal its many sides. Some are well known, like the "Big D," while others, like "Pegasus City," might surprise even longtime locals.

Whether you're familiar with a few or all of these nicknames, they each tell a part of Dallas's story—highlighting its growth, diversity, and the unique character that makes the city truly one of a kind. Now that you've got this bit of history under your belt, you're ready to pack your bags and experience Dallas for yourself!

This article was edited by Loredana Gogoescu.

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