Most Popular Baby Names in South East England The list below gives the 10 top baby names in South East England for 2023 to 2024. 1. George 2. Arthur 3. Oliver 4. Noah 5. Henry 6. Theodore 7. Oscar 8. Leo 9. Freddie 10. Jack 1. Olivia 2. Amelia 3. Isla 4. Ava 5. Florence 6. Lily 7. Ivy 8. Sienna 9. Mia 10. Freya