Cheese!

Among the coolest of the cool color names, particularly popular with celebs as a unisex middle name.

Combining the sounds of Colton and Toby, Colby has been in the US Top 1000 since the 70s. It peaked in 2021, entering the Top 100 thanks to Colby Davidson's appearance on reality TV show, Survivor that same year. Currently on the rise in the UK, in the US, its popularity has been shaky, dipping one year, rising the next. Given to around 470 boys in 2023, it is also chosen for around 50 girls each year.