The two most common baby names are Olivia and Oliver: According to the Office for National Statistics, the top baby names across England and Wales in 2020 were Oliver and Olivia. Oliver has held the top position for over eight years, whilst Olivia has been at the top for five years in a row. Regionally, babies named Oliver were mostly concentrated in the North East of England and Herefordshire, whilst babies named Olivia were mostly born in the North East, especially in Craven, and along the South Coast of England.