March 21, 2026

Mogul, Renegade, and Rawhide: The History of Secret Service Code Names

A fun look at the tradition of Secret Service code names — how they started, how they're chosen, and the full list for the current 47th administration.

Ever wonder why the Secret Service calls the President “Mogul” or why every member of the Trump family has a code name starting with “M”? The tradition of Secret Service code names is one of those fascinating pieces of American history that’s equal parts practical security measure and presidential personality test.

How It All Started

Secret Service code names date back to the era before encrypted communications. When agents needed to discuss the President’s movements over radio or telephone, using real names was a security risk — anyone scanning radio frequencies could pick up sensitive information about the President’s location and schedule.

The solution was simple: assign code names. A short, distinct word that agents could say quickly and clearly over a crackling radio, with no ambiguity about who they meant.

Today, electronic communications are routinely encrypted, so the security rationale is largely obsolete. But the tradition stuck. Code names now serve purposes of brevity, clarity, and — let’s be honest — they just sound cool.

How Code Names Are Chosen

The process isn’t as dramatic as you might expect. The White House Communications Agency maintains a list of pre-approved code names, and candidates get to pick their preferred name from that list. The requirements are practical:

• Unambiguous — the word must be clearly understood over radio or phone
• Easy to pronounce — agents of any background need to say it quickly and clearly
• Distinct — it can’t sound like another active code name

The most well-known rule is the same-letter tradition: all members of a First Family receive code names starting with the same letter. When the President picks a name starting with “M,” the First Lady, children, and in-laws all get “M” names too. The Vice President’s family gets their own letter.

This isn’t just a fun convention — it helps agents immediately identify which family a code name belongs to, even in the chaos of a security situation.

A Walk Through Presidential Code Names

The code names often reveal something about the person — or at least what they wanted to project. Here are some highlights:

A few standouts:

• Reagan’s “Rawhide” is perfect for a former Hollywood western actor who owned a ranch called Rancho del Cielo
• Obama’s “Renegade” was reportedly his own pick from the approved list — a bold choice that fit his outsider-to-the-establishment image
• Carter’s “Deacon” reflected his well-known Baptist faith
• Kennedy’s “Lancer” evoked Camelot, the legendary association that would define his legacy
• Trump kept “Mogul” for his second term — fitting for a businessman-turned-president who clearly liked the name the first time around

It’s Not Just People

The code name system extends beyond the First Family:

• The White House — “Castle” (sometimes “Crown”)
• Air Force One — “Angel”
• The presidential motorcade — “Stagecoach”
• Camp David — “Cactus”

Even the President’s daily schedule has a code name. The entire ecosystem of presidential security operates in this parallel language.

The 47th Administration: The Full “M” and “B” Teams

For the current administration, the Trump family continues with the “M” letter, while Vice President Vance’s family uses “B”:

The “M” Family (President)

The “B” Family (Vice President)

A few of these are great. “Mechanic” for Jared Kushner — the guy who was tasked with fixing everything from Middle East peace to government modernization. “Marksman” for Eric Trump, an avid outdoorsman. And “Better Half” for Usha Vance might be the most charming Second Lady code name in history.

Cabinet members like Secretary of State Marco Rubio, Secretary of Defense Pete Hegseth, and Attorney General Pam Bondi generally don’t receive public code names unless they’re under a specific high-threat protection detail.

The Obama Kids Got the Best Names

One of my favorite code name families is the Obama “R” set:

• Barack: Renegade
• Michelle: Renaissance
• Malia: Radiance
• Sasha: Rosebud

Every single one of those is perfect. “Renaissance” for Michelle Obama, who transformed the role of First Lady into a cultural force. “Radiance” and “Rosebud” for two girls who grew up in the White House spotlight with remarkable grace.

Why It Still Matters

You might think code names are just a quirky tradition at this point — security theater from a pre-digital age. But they serve a real purpose even today. In a crowded, chaotic environment like a presidential event, an agent shouting “Mogul is moving” cuts through noise far more effectively than “The President is moving.” It’s instant, unambiguous, and tells every agent exactly what’s happening.

Plus, there’s something humanizing about it. Behind the security details, the armored vehicles, and the protocols, there’s a tradition where the most powerful person in the world gets a nickname — and their family all match.

It’s one of those small, distinctly American traditions that makes you appreciate the quirky humanity embedded in even the most serious institutions.

Know any great Secret Service code name trivia I missed? Drop it in the comments below.