Baby Names Starting With O

1,406 names, most popular first.

Omarion #2539 boys Osman #1156 boys Oriana #1777 girls Octavius #2056 boys Olympia #2194 girls Odalys #3780 girls Otho 3,328 babies ever Oral 3,308 babies ever Oskar #1743 boys Oneal #10695 boys Osbaldo #6143 boys Omega #14942 girls · #3949 boys Osiel #1451 boys Odelia #2957 girls Ozell #12008 boys Olan #6143 boys Oziel #996 boys Orson #1425 boys Odalis #8860 girls Olyvia #3249 girls Olaf #12008 boys Obadiah #1621 boys Ozella #11932 girls Om #2167 boys Osmar #2332 boys Oneida 2,268 babies ever Ozie 2,168 babies ever Orie #7194 boys Ole #4707 boys Osie 2,102 babies ever Orland 2,086 babies ever Ozias #707 boys Onie 2,063 babies ever Olivier #2539 boys Oliva #6838 girls Ori #4460 girls · #1992 boys Olevia 1,945 babies ever Orvil 1,935 babies ever Oris 1,893 babies ever Ova 1,892 babies ever Ottie 1,884 babies ever Oona #2751 girls Oneil #9714 boys Osborne #4539 boys Onnie 1,736 babies ever Oakland #3249 girls · #1244 boys Otilia #6325 girls Orlin #4539 boys Octavious #5399 boys Oda 1,625 babies ever Oden #2020 boys Orla #2514 girls Octavian #2572 boys Oneta 1,465 babies ever Okey 1,462 babies ever Orianna #3067 girls Olene 1,347 babies ever October #3712 girls · #8243 boys Oshea #2480 boys Odilia #6838 girls