50 Best Baby Names That Start With The Letter O
Emily Baldwin If you're expecting a little one soon, or helping a friend land on a choice for the best baby names, you've come to the right place. Maybe you're planning far into your future and are trying to choose unique baby names.
We have compiled a list of baby names that start with the letter "O," and everything you need to know about them. With popular names like Otis, Oz, Oleander, and more, we have sifted through names from every origin. So, if you're looking for a name with a little more meaning, here are some of our favorites.
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1. Octavius
Origin: Latin
Meaning: Eighth
2. Odell
Origin: English
Meaning: Of the valley
3. Odilo
Origin: Teutonic
Meaning: Rich in battle
4. Oldrich
Origin: Czech
Meaning: One with riches and power
5. Oliver
Origin: Norse
Meaning: Peaceful, affectionate
6. Omar
Origin: Arabic
Meaning: Life or thriving, long living
7. Ony
Origin: Russian
Meaning: Eagle
8. Ophion
Origin: Greek
Meaning: A serpent
9. Oren
Origin: Gaelic
Meaning: Sale-skinned
10. Orik
Origin: English
Meaning: From the ancient oak tree
11. Orion
Origin: Greek
Meaning: Son of fire, dawning
12. Orville
Origin: French
Meaning: Gold town
13. Oscar
Origin: English
Meaning: God’s spear
14. Otis
Origin: German
Meaning: Wealthy
15. Ourson
Origin: French
Meaning: Little bear
16. Owen
Origin: Celtic
Meaning: Young warrior
17. Oz
Origin: Hebrew
Meaning: Powerful, courageous
18. Oakley
Origin: English
Meaning: From the oak tree meadow
19. Oba
Origin: African
Meaning: River goddess
20. Ola
Origin: Hawaiian
Meaning: Life
21. Ode
Origin: African
Meaning: Born on the road, during travel
22. Oana
Origin: Romanian
Meaning: God is gracious
23. Oceana
Origin: Greek
Meaning: Feminine form of Oceanus (In Greek mythology, Oceanus was a Titan father of rivers and water nymphs)
24. Octavia
Origin: Latin
Meaning: Eighth, feminine form of Octavius
25. Odelia
Origin: French
Meaning: Wealthy, prosperous
26. Odina
Origin: Native American
Meaning: Mountain
27. Odysseia
Origin: Greek
Meaning: Wrathful, wandering; feminine form of Odysseus
28. Ohannah
Origin: Hebrew
Meaning: Gracious gift of God
29. Oibhe
Origin: Irish
Meaning: Olive
30. Okalani
Origin: Hawaiian
Meaning: Heaven, heavenly
31. Olabsisi
Origin: African
Meaning: Joy Multiplied
32. Oleander
Origin: English
Meaning: Botanical name from an evergreen shrub known for its fragrant white, lavender or pink flowers — and its poison
33. Oleisia
Origin: Greek
Meaning: Protector of man
34. Olga
Origin: German
Meaning: Blessed, holy
35. Olinda
Origin: Greek and Latin
Meaning: Possible variant of Yolanda; vibrant flower, fragrant, perfumed
36. Olita
Origin: English
Meaning: Winged
37. Olivia
Origin: Latin
Meaning: Olive tree, feminine of Oliver
38. Olympia
Origin: Greek
Meaning: From Mount Olympus, Home to the Gods
39. Oma
Origin: Arabic; German
Meaning: Mother, people nation; grandmother
40. Omorose
Origin: Egyptian
Meaning: Beautiful child
41. Ona
Origin: Hebrew; Irish
Meaning: Graceful, one
42. Oni
Origin: African
Meaning: Born on holy ground, blessed place
43. Orva
Origin: English; French
Meaning: Brave friend, golden
44. Orlena
Origin: French
Meaning: Gold
45. Orida
Origin: Native American
Meaning: Expected one
46. Oribella
Origin: Latin
Meaning: Beautiful golden child
47. Ora
Origin: Greek; Hebrew
Meaning: Gentle breeze, light
48. Opal
Origin: English
Meaning: Jewel
49. Otrera
Origin: Latin
Meaning: Queen of the Amazons, mother of Penthesilea and Hippolyta in Greek mythology
50. Osanna
Origin: Latin
Meaning: Praise God
RELATED: Not Sure What To Name Your Baby? Here’s What The Most Popular Baby Names Will Be In 2019
In addition to these great baby name ideas, we've compiled a list of the top girls names, boys names, and the overall top names of 2019 to add even more inspiration in your search!
Top 5 girls names for 2018
- Olivia
- Amelia
- Isla
- Emily
- Ava
Top 5 boys names for 2018
- Liam
- Noah
- Elijah
- Logan
- Mason
Top 100 names of 2019
1. Emma
2. Liam
3. Noah
4. Olivia
5. Ava
6. Isabella
7. Sophia
8. Elijah
9. Logan
10. Mia
11. Mason
12. James
13. Aiden
14. Ethan
15. Lucas
16. Jacob
17. Michael
18. Matthew
19. Benjamin
20. Amelia
21. Charolette
22. Alexander
23. William
24. Daniel
25. Jayden
26. Oliver
27. Carter
28. Sebastian
29. Joseph
30. David
31. Abigail
32. Emily
33. Gabriel
34. Julian
35. Jackson
36. Anthony
37. Harper
38. Evelyn
39. Dylan
40. Wyatt
41. Madison
42. Grayson
43. Isaiah
44. Christopher
45. Joshua
46. Victoria
47. Christian
48. Samuel
49. Andrew
50. Mateo
51. Sofia
Related Stories From YourTango:52. Jaxon
53. Josiah
54. John
55. Scarlett
56. Luke
57. Aria
58. Ryan
59. Elizabeth
60. Camila
61. Nathan
62. Layla
63. Isaac
64. Owen
65. Ella
66. Henry
67. Levi
68. Aaron
69. Caleb
70. Chloe
71. Zoey
72. Jeremiah
73. Lincoln
74. Landon
75. Adrian
76. Hunter
77. Eli
78. Penelope
79. Skylar
80. Jonathan
81. Thomas
82. Jack
83. Jordan
84. Connor
85. Brayden
86. Cameron
87. Grace
88. Bryce
89. Mila
90. Lillian
91. Aaliyah
92. Jose
93. Lily
94. Paisley
95. Xavier
96. Dominic
97. Bella
98. Nicholas
99. Brooklyn
100. Savannah
RELATED: 32 Royalty-Inspired Baby Names For Your New Son Or Daughter
More for You:Shelby Slaughter's lifestyle writing has been featured on Martha Stewart, HelloGiggles, Byrdie, and more. She has a zest for storytelling and sharing news with the world.
