Baby names starting with O in England and Wales
Browse the names below, then open one to see its popularity and yearly history.
Names starting with O
85 names on this page.
- Oaklee
- Oakleigh
- Oaklen
- Oakley
- Oakley-James
- Obaloluwa
- Obi
- Obie
- Ocean
- Octavia
- Odette
- Odhran
- Odin
- Ohemaa
- Oisin
- Ola
- Olaf
- Ole
- Oli
- Olive
- Oliver
- Oliver-James
- Olivia
- Olivia-Grace
- Olivia-Mae
- Olivia-May
- Olivia-Rose
- Olivier
- Oliwia
- Oliwier
- Olli
- Ollie
- Olly
- Oluwadarasimi
- Oluwanifemi
- Oluwatamilore
- Oluwatimilehin
- Oluwatobi
- Oluwatobiloba
- Olympia
- Om
- Omar
- Omari
- Omarion
- Omer
- Onur
- Onyx
- Oona
- Opal
- Ophelia
- Ophelia-Rose
- Opie
- Oran
- Oren
- Orhan
- Oriana
- Orin
- Orion
- Orla
- Orlagh
- Orlaith
- Orlando
- Orson
- Osama
- Oscar
- Osian
- Oskar
- Oskaras
- Osman
- Oswald
- Othniel
- Otilia
- Otis
- Ottie
- Ottilie
- Ottillie
- Otto
- Ovie
- Owain
- Owais
- Owen
- Ozan
- Ozias
- Ozzie
- Ozzy