Interactive Tool Reveals Partner Name Trends Based on Millions of US Marriages

A new interactive tool, dubbed 'Who Wed Who,' is allowing users to explore name pairing trends in U.S. marriages. Developed by American software engineer Riley Waltz, the tool analyzes data from more than six million married couples, primarily sourced from The Knot, a popular wedding registry.

Users can input a first or last name into the website to discover which names are most commonly married by individuals with that name, as well as identifying names that appear with surprising frequency. For instance, individuals named Rose tend to marry men named John, Michael, David, Chris, and Daniel. The tool also highlights less common but statistically significant pairings, such as a higher likelihood of marrying someone named Frantz, Mayme, or Claudio.

The tool also identifies popular surname pairings, with Jones & Smith topping the list, followed by Johnson & Smith, Kim & Lee, Brown & Smith, and Smith & Williams. Among first names, Jessica & Michael are the most frequent pairing, with other common combinations including Michael & Sarah, Ashley & Michael, Amanda & Michael, and Jennifer & Michael.

Since its release, 'Who Wed Who' has gained traction on social media platforms, particularly X (formerly Twitter), where users are sharing their findings and reactions. Many have expressed amusement or surprise upon seeing how the tool's data aligns with their own relationships or dating preferences.

This data-driven exploration into name pairings follows other recent statistical insights, such as the Office for National Statistics' findings on the most common birth dates in the UK, which indicated a higher number of conceptions occurring around the Christmas period.