Real reason Dr Pepper got its brand name as 'romantic' theory unearthed

Real reason Dr Pepper got its brand name as 'romantic' theory unearthed Dr Pepper has been around for almost 140 years, but many fans are only just discovering the surprising theory behind its famous name - and not everyone is convinced it's the real story Dr Pepper has been sitting on supermarket shelves for almost 140 years - but many fans of the fizzy drink still have no idea how it got its famous name. The beverage was created by American pharmacist Charles Alderton in Waco, Texas, in 1885. Originally, it wasn't even called Dr Pepper. Instead, the drink was known as "Waco" until Alderton introduced it to store owner Wade Morrison, who is widely credited with giving the beverage its now-famous name. After Morrison began selling the drink in his pharmacy, it quickly became a hit with customers, who kept coming back for more. But despite Dr Pepper becoming one of the world's most recognisable soft drinks, people are still baffled by where the name came from. One Reddit user simply asked: "Why is Dr Pepper called Dr Pepper? Surely it doesn't have pepper in it, does it?" While the true origin has never been confirmed, there's one romantic theory that has become far more famous than the rest. According to Today You Should Know: "This is the most widely cited theory, even appearing on Dr Pepper's corporate website. "The story goes that Morrison was in love with the daughter of Dr Charles T. Pepper, his former employer back in Virginia, so he named his popular carbonated beverage after him to impress his would-be father-in-law." It certainly sounds like a sweet story - but there's one major problem. The Dr Pepper Museum says there's no real evidence to support the claim and points out that Dr Pepper's daughter would have been no older than 11 years old at the time, making the theory highly unlikely. The museum explains: "To test his new drink, Alderton first offered it to store owner Morrison, who also found it to his liking. "After repeated sample testing by the two, Alderton was ready to offer his new drink to some of the fountain customers. They liked it as well. "Other patrons at Morrison's soda fountain soon learned of Alderton's new drink and began ordering it by asking him to shoot them a 'Waco'. "Morrison is credited with naming the drink 'Dr Pepper' (the period was dropped in the 1950s). Unfortunately, the origin of the name is unclear. "The museum has collected over a dozen different stories explaining how the drink became known as Dr Pepper." Despite this, many fans still believe the romantic tale is the true explanation. One person said: "A pharmacist named Charles Alderton created Dr Pepper in 1885. Alderton worked at a drugstore in Waco, Texas, owned by Wade Morrison. Legend has it that Morrison named it 'Dr Pepper' after the father of a young girl he was once in love with." Another added: "When the soda inventor was young, he worked for a pharmacist called Dr Pepper. Dr Pepper had a young daughter who the inventor fancied, but Dr Pepper didn't want him to have anything to do with her. The pharmacy was also where he first started experimenting with soda making." Other theories suggest the drink was named after another doctor called Pepper, that the name was chosen purely as a marketing tactic, or that it was simply intended as a gesture of thanks. Despite being around for 140 years, Dr Pepper has kept fans excited by introducing several exciting new permanent and limited-edition flavours recently. This includes the Dr Pepper Cream Swirl, which was launched in February 2026. The brand limited-edition flavour that blends the classic 23-flavour recipe with a smooth, silky vanilla cream finish. It is widely available across the UK in grocery stores like Sainsbury's and local convenience shops, and will remain on shelves until February 2027.