These names are adopting in Europe-union and that is the way these are so popular in this country. See full list of Girls, Boys and Transgenders Baby Name Famous in Europe-union Country.
| Name | Meaning | Details |
|---|---|---|
| Oro | Gold | View Details |
| Orozco | From Orozco | View Details |
| Orpheus | Unknown Meaning | View Details |
| Orquidea | Orchid Flower | View Details |
| Orrick | Sword Ruler | View Details |
| Orrin | Green | View Details |
| Orsen | Bear Cub | View Details |
| Orsin | Bear Cub | View Details |
| Orsina | Bear | View Details |
| Orsino | Bear | View Details |
| Orson | Bear Cub | View Details |
| Ortega | From Ortega | View Details |
| Ortiz | Son Of Orti | View Details |
| Orville | Golden Town | View Details |
| Osanna | Praise! | View Details |