Popular Names in Colorado
Popular names in Colorado for 2024 feature Liam and Olivia as the Number 1 names. Liam and Olivia are also nationally the most popular baby names in the US in 2024.
There are four unique names in the Colorado Top 10 which didn't make it to the top nationally. Owen and Jack are popular for boys, while Hazel and Harper rank highly for girls.
Looking at Colorado's Top 100 baby names, nature names are more popular than average, with Rowan in the Top 50 for boys, and Juniper ranking at Number 38, despite being outside the Top 100 nationally. Other outdoorsy names that are unique to Colorado include Atlas and Brooks for boys and Aspen for girls, with its connections to the state.
Vintage revivals are on vogue in the state, where Isabelle, Margot, June, Calvin, and Dean are unique to the Colorado Top 100. Contemporary choices are equally favored however, with Sloane and Emerson making the cut for girls, while Arlo and Milo are used more than average for boys.
Nameberry's collections of the top Denver baby names include several names outside both the Colorado and US Top 100 lists. These include Ophelia and Aurelia for girls, along with Cassius, Soren, Caspian, and Atticus for boys.
To browse popular names lists from the US and around the world, visit our Popular Names page. You might also want to browse Nameberry's real-time lists of Popular Girl Names 2025 and Popular Boy Names 2025.
For more local data, search the full lists of Popular Names by State.