The Most Popular Boy Baby Names From 2007 Starting On O.
Looking for a boy baby name starting on O? These were the 100 most popular names
from 2007 - sorted by popularity. Click on a name to learn more. The rank next to each name is the position on the overall top list for boys
this specific year.
| Rank | Name | How Unique? | Total births this year |
|---|---|---|---|
| 56 | Owen | 1 in 223 (0.45%) | 8,242 |
| 121 | Oscar | 1 in 520 (0.19%) | 3,529 |
| 131 | Omar | 1 in 573 (0.17%) | 3,201 |
| 140 | Oliver | 1 in 632 (0.16%) | 2,903 |
| 367 | Orlando | 1 in 2,211 (0.05%) | 830 |
| 489 | Osvaldo | 1 in 3,641 (0.03%) | 504 |
| 554 | Orion | 1 in 4,328 (0.02%) | 424 |
| 627 | Omari | 1 in 5,319 (0.02%) | 345 |
| 782 | Omarion | 1 in 7,978 (0.01%) | 230 |
| 791 | Oswaldo | 1 in 8,083 (0.01%) | 227 |
| 827 | Octavio | 1 in 8,779 (0.01%) | 209 |
| 1050 | Odin | 1 in 14,335 (0.01%) | 128 |
| 1201 | Osmar | 1 in 18,723 (0.01%) | 98 |
| 1255 | Om | 1 in 20,164 (0%) | 91 |
| 1263 | Otto | 1 in 20,617 (0%) | 89 |
| 1375 | Obed | 1 in 24,796 (0%) | 74 |
| 1412 | Osiel | 1 in 26,213 (0%) | 70 |
| 1466 | Osman | 1 in 28,670 (0%) | 64 |
| 1505 | Osbaldo | 1 in 30,582 (0%) | 60 |
| 1527 | Ocean | 1 in 32,191 (0%) | 57 |
| 1555 | Oskar | 1 in 33,362 (0%) | 55 |
| 1614 | Otis | 1 in 35,978 (0%) | 51 |
| 1661 | Oren | 1 in 38,227 (0%) | 48 |
| 1662 | Oziel | 1 in 38,227 (0%) | 48 |
| 1796 | Olivier | 1 in 44,754 (0%) | 41 |
| 2002 | Osiris | 1 in 59,190 (0%) | 31 |
| 2221 | Omer | 1 in 76,454 (0%) | 24 |
| 2255 | Octavius | 1 in 79,778 (0%) | 23 |
| 2293 | Ozzie | 1 in 83,404 (0%) | 22 |
| 2383 | Oakley | 1 in 91,745 (0%) | 20 |
| 2432 | Ozzy | 1 in 96,573 (0%) | 19 |
| 2544 | Ori | 1 in 107,935 (0%) | 17 |
| 2642 | Osmel | 1 in 122,326 (0%) | 15 |
| 2643 | Oumar | 1 in 122,326 (0%) | 15 |
| 2959 | Obinna | 1 in 166,809 (0%) | 11 |
| 3087 | Octavian | 1 in 183,490 (0%) | 10 |
| 3088 | Olin | 1 in 183,490 (0%) | 10 |
| 3089 | Orin | 1 in 183,490 (0%) | 10 |
| 3270 | Oneil | 1 in 229,362 (0%) | 8 |
| 3440 | Obie | 1 in 262,128 (0%) | 7 |
| 3441 | Oluwatobi | 1 in 262,128 (0%) | 7 |
| 3442 | Omri | 1 in 262,128 (0%) | 7 |
| 3744 | Omid | 1 in 305,816 (0%) | 6 |
| 3745 | Osmany | 1 in 305,816 (0%) | 6 |
| 3746 | Otoniel | 1 in 305,816 (0%) | 6 |
| 4284 | Ociel | 1 in 366,979 (0%) | 5 |
| 4285 | Oleg | 1 in 366,979 (0%) | 5 |
| 4286 | Omeed | 1 in 366,979 (0%) | 5 |
| 4287 | Orrin | 1 in 366,979 (0%) | 5 |
| 4288 | Oseas | 1 in 366,979 (0%) | 5 |
| 4289 | Oswald | 1 in 366,979 (0%) | 5 |
| 4290 | Ovidio | 1 in 366,979 (0%) | 5 |
| 4291 | Owyn | 1 in 366,979 (0%) | 5 |
Source: U.S. Social Security Administration · Data through 2025 · Updated 2026
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