Boy Baby Names On O (1978) | Baby Name Science

The Most Popular Boy Baby Names From 1978 Starting On O.

Looking for a boy baby name starting on O? These were the 100 most popular names from 1978 - 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.

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Rank	Name	How Unique?	Total births this year
181	Omar	1 in 1,211 (0.08%)	1,265
182	Oscar	1 in 1,215 (0.08%)	1,261
296	Orlando	1 in 2,571 (0.04%)	596
365	Oliver	1 in 3,831 (0.03%)	400
462	Otis	1 in 5,986 (0.02%)	256
504	Owen	1 in 7,298 (0.01%)	210
694	Octavio	1 in 15,480 (0.01%)	99
702	Osvaldo	1 in 15,799 (0.01%)	97
884	Omari	1 in 29,472 (0%)	52
894	Oswaldo	1 in 30,650 (0%)	50
996	Octavius	1 in 42,570 (0%)	36
1064	Osbaldo	1 in 51,084 (0%)	30
1083	Orion	1 in 52,845 (0%)	29
1202	Odell	1 in 69,660 (0%)	22
1203	Otto	1 in 69,660 (0%)	22
1301	Oracio	1 in 85,140 (0%)	18
1302	Oren	1 in 85,140 (0%)	18
1332	Olin	1 in 90,148 (0%)	17
1333	Ollie	1 in 90,148 (0%)	17
1655	Omarr	1 in 153,252 (0%)	10
1656	Oswald	1 in 153,252 (0%)	10
1826	Orville	1 in 218,931 (0%)	7
1962	Orin	1 in 255,420 (0%)	6
1963	Oziel	1 in 255,420 (0%)	6
2249	Obed	1 in 306,504 (0%)	5
2250	Olen	1 in 306,504 (0%)	5
2251	Orestes	1 in 306,504 (0%)	5
2252	Otha	1 in 306,504 (0%)	5