200 Baby Girl Names That Start With O - Baby Chick

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200 Baby Girl Names That Start With O

Baby NamesUpdated April 19, 2022

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During pregnancy, we constantly find ourselves making big decisions. Those decisions may seem daunting, but it’s important to find the joys within them. While naming your newborn may be one of those daunting decisions, it can also be one of the most exciting. Narrowing down your choices can be challenging, but luckily, we’re here to help you choose the perfect name. If you already know that you want your baby girl’s name to start with O, or if you are just browsing all the letters to spark some inspiration, this list of O girl names is sure to start you off on the right track. Baby Girl Names That Start With O You may… Read More

During pregnancy, we constantly find ourselves making big decisions. Those decisions may seem daunting, but it’s important to find the joys within them. While naming your newborn may be one of those daunting decisions, it can also be one of the most exciting. Narrowing down your choices can be challenging, but luckily, we’re here to help you choose the perfect name. If you already know that you want your baby girl’s name to start with O, or if you are just browsing all the letters to spark some inspiration, this list of O girl names is sure to start you off on the right track.

Baby Girl Names That Start With O

You may be thinking of going more traditional with a name like Olivia, or you might be on the hunt for something super unique, like Odissa. Either way, you’re sure to find the name that suits your baby best.

Popular Girl Names That Start With O

Olivia is by far the most popular name on this list, not only for O girl names but for girl names overall. Still, while O may be one of the most unique letters in the alphabet, there are still some popular and beautiful options to choose from.

  1. Olivia
  2. Olive
  3. Ophelia
  4. Oakley
  5. Opal
  6. Oaklyn
  7. Oakleigh
  8. Odette
  9. Ollie
  10. Ocean

Unique Girl Names That Start With O

If you want to steer clear of your baby girl sharing a name with her classmates, you’ve chosen a great starting letter with O. You may consider the name Odelet, which means “song,” or Ocie, an adorable name meaning “virtuous girl.”

  1. Oba
  2. Obdulia
  3. Ocarina
  4. Oceania
  5. Ocie
  6. Octaviana
  7. Octavianne
  8. Octiana
  9. Octivia
  10. Octoviana
  11. Odeelia
  12. Odela
  13. Odele
  14. Odelet
  15. Odelette
  16. Odelina
  17. Odelinda
  18. Odeline
  19. Odella
  20. Odile
  21. Odilia
  22. Odina
  23. Odissa
  24. Odolia
  25. Odora
  26. Odyssa
  27. Odyssia
  28. Ofeera
  29. Ofelja
  30. Ofira
  31. Ofrat
  32. Ofrit
  33. Oheo
  34. Ohndrea
  35. Oksana
  36. Ola
  37. Olabisi
  38. Olathe
  39. Oleana
  40. Oleisa

More Girl Names That Start With O

If you still haven’t found anything that speaks to you, here are even more girl names that start with O.

  1. Oak
  2. Oceane
  3. Octavia
  4. Octavie
  5. October
  6. Oda
  7. Odelia
  8. Odell
  9. Odelle
  10. Odessa
  11. Odetta
  12. Odila
  13. Ofelia
  14. Ofilia
  15. Ohana
  16. Oksana
  17. Oleda
  18. Oleen
  19. Olena
  20. Olene
  21. Oleta
  22. Oletha
  23. Olethea
  24. Oletta
  25. Olevia
  26. Olexa
  27. Olga
  28. Olia
  29. Oliana
  30. Olianna
  31. Olida
  32. Oliffe
  33. Olimpia
  34. Olina
  35. Olinda
  36. Oline
  37. Olisa
  38. Olivea
  39. Olivera
  40. Olivet
  41. Olivette
  42. Olivia
  43. Olivija
  44. Olivine
  45. Olivya
  46. Olla
  47. Olsen
  48. Oluremi
  49. Olva
  50. Olwen
  51. Olwyn
  52. Olwynne
  53. Olympia
  54. Oma
  55. Omega
  56. Omolara
  57. Omyra
  58. Ona
  59. Onawa
  60. Ondina
  61. Ondine
  62. Ondra
  63. Ondrea
  64. Ondria
  65. Onee
  66. Oneida
  67. Onella
  68. Oney
  69. Oni
  70. Onida
  71. Onie
  72. Onita
  73. Onora
  74. Onorine
  75. Onyx
  76. Oona
  77. Oonah
  78. Opaline
  79. Ophelie
  80. Ophilia
  81. Ophira
  82. Oprah
  83. Ora
  84. Orabella
  85. Orabelle
  86. Orah
  87. Oralee
  88. Oralia
  89. Oralis
  90. Orange
  91. Ordell
  92. Oreana
  93. Orel
  94. Orelia
  95. Orella
  96. Orenthia
  97. Oreta
  98. Oretha
  99. Oretta
  100. Oria
  101. Oriana
  102. Oriane
  103. Orianna
  104. Orianne
  105. Oriel
  106. Orielle
  107. Orilla
  108. Orillia
  109. Orina
  110. Orinda
  111. Oriole
  112. Orit
  113. Orla
  114. Orlagh
  115. Orlaith
  116. Orlanda
  117. Orlee
  118. Orlena
  119. Orlene
  120. Orli
  121. Orly
  122. Orna
  123. Ornella
  124. Orpah
  125. Orpha
  126. Orphia
  127. Orphie
  128. Orquidea
  129. Orra
  130. Orsola
  131. Ortensia
  132. Orya
  133. Osanna
  134. Otelia
  135. Otila
  136. Otilia
  137. Ottavia
  138. Ottilia
  139. Ottilie
  140. Otylia
  141. Ouida
  142. Ourania
  143. Ovelia
  144. Owen
  145. Ozara
  146. Ozell
  147. Ozella
  148. Ozie
  149. Ozzie
  150. Ozzy

If you are looking for an O girl name for your new baby girl, you have many gorgeous options. Whether you want to name her after celebrities, like Olivia Rodrigo, or opt for something more unisex like Ollie, you’re sure to find something perfect. If any of these names spoke to you, be sure to jot them down and add them to your list.

Be sure also to take a peek at some of our other baby name lists, like our Top 200+ Coolest Baby Girl Names, flower names for girls, and beautiful girl names. Have fun choosing a name you love for your baby girl!