See Colorado's fastest-rising baby names right now for girls and boys, from Maeve and Nova to Callum and Atlas.
These rankings spotlight names climbing quickly across the state—risers rather than the most common—so you can catch what’s picking up steam before it peaks.
Girls on the rise blend vintage charm with modern sparkle: Maeve, Millie, and Margot feel timeless; Lainey and Sloane add sleek, contemporary style; Ember and Nova bring elemental and celestial vibes; June, Valentina, and Lucia offer romantic, global appeal.
Boys trend toward global-cool and adventure: Callum and Luka travel well; Thiago and Enzo add Latin energy; Atlas and Walker nod to Colorado’s outdoorsy spirit; Theo, Arlo, Arthur, and Milo revive soft, classic sounds.
Explore the full list to spot patterns—nickname-forward favorites, nature notes, and Western-leaning surnames—and find a name that feels fresh in Colorado right now.
| Trending Rank* | Name | Babies in U.S. | U.S. Rank |
|---|---|---|---|
| 1 | Callum | 73 | 65 |
| 2 | Luka | 75 | 63 |
| 3 | Thiago | 98 | 48 |
| 4 | Atlas | 74 | 64 |
| 5 | Walker | 78 | 61 |
| 6 | Theo | 81 | 58 |
| 7 | Enzo | 94 | 51 |
| 8 | Arlo | 86 | 56 |
| 9 | Arthur | 74 | 64 |
| 10 | Milo | 79 | 60 |
| Trending Rank* | Name | Babies in U.S. | U.S. Rank |
|---|---|---|---|
| 1 | Maeve | 75 | 46 |
| 2 | Millie | 54 | 62 |
| 3 | Margot | 59 | 58 |
| 4 | Lainey | 90 | 35 |
| 5 | Sloane | 62 | 55 |
| 6 | Ember | 54 | 62 |
| 7 | Nova | 82 | 41 |
| 8 | June | 61 | 56 |
| 9 | Valentina | 58 | 59 |
| 10 | Lucia | 61 | 56 |